72187171392

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1\times {\mathrm{2017}}^1$

素因数の和:2929

約数の個数: 224

約数和(自身を含む): 225695703040

約数和(自身を除く): 153508531648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 859, 868, 992, 1302, 1344, 1488, 1718, 1736, 1984, 2017, 2577, 2604, 2976, 3436, 3472, 4034, 5154, 5208, 5952, 6013, 6051, 6872, 6944, 8068, 10308, 10416, 12026, 12102, 13744, 13888, 14119, 16136, 18039, 20616, 20832, 24052, 24204, 26629, 27488, 28238, 32272, 36078, 41232, 41664, 42357, 48104, 48408, 53258, 54976, 56476, 62527, 64544, 72156, 79887, 82464, 84714, 96208, 96816, 106516, 112952, 125054, 129088, 144312, 159774, 164928, 169428, 186403, 187581, 192416, 193632, 213032, 225904, 250108, 288624, 319548, 338856, 372806, 375162, 384832, 387264, 426064, 437689, 451808, 500216, 559209, 577248, 639096, 677712, 745612, 750324, 852128, 875378, 903616, 1000432, 1118418, 1154496, 1278192, 1313067, 1355424, 1491224, 1500648, 1704256, 1732603, 1750756, 2000864, 2236836, 2556384, 2626134, 2710848, 2982448, 3001296, 3465206, 3501512, 4001728, 4473672, 5112768, 5197809, 5252268, 5964896, 6002592, 6930412, 7003024, 8947344, 10395618, 10504536, 11929792, 12005184, 12128221, 13860824, 14006048, 17894688, 20791236, 21009072, 24256442, 27721648, 28012096, 35789376, 36384663, 41582472, 42018144, 48512884, 53710693, 55443296, 72769326, 83164944, 84036288, 97025768, 107421386, 110886592, 145538652, 161132079, 166329888, 194051536, 214842772, 291077304, 322264158, 332659776, 375974851, 388103072, 429685544, 582154608, 644528316, 751949702, 776206144, 859371088, 1127924553, 1164309216, 1289056632, 1503899404, 1718742176, 2255849106, 2328618432, 2578113264, 3007798808, 3437484352, 4511698212, 5156226528, 6015597616, 9023396424, 10312453056, 12031195232, 18046792848, 24062390464, 36093585696, 72187171392]

約数ペア:

[(1, 72187171392), (2, 36093585696), (3, 24062390464), (4, 18046792848), (6, 12031195232), (7, 10312453056), (8, 9023396424), (12, 6015597616), (14, 5156226528), (16, 4511698212), (21, 3437484352), (24, 3007798808), (28, 2578113264), (31, 2328618432), (32, 2255849106), (42, 1718742176), (48, 1503899404), (56, 1289056632), (62, 1164309216), (64, 1127924553), (84, 859371088), (93, 776206144), (96, 751949702), (112, 644528316), (124, 582154608), (168, 429685544), (186, 388103072), (192, 375974851), (217, 332659776), (224, 322264158), (248, 291077304), (336, 214842772), (372, 194051536), (434, 166329888), (448, 161132079), (496, 145538652), (651, 110886592), (672, 107421386), (744, 97025768), (859, 84036288), (868, 83164944), (992, 72769326), (1302, 55443296), (1344, 53710693), (1488, 48512884), (1718, 42018144), (1736, 41582472), (1984, 36384663), (2017, 35789376), (2577, 28012096), (2604, 27721648), (2976, 24256442), (3436, 21009072), (3472, 20791236), (4034, 17894688), (5154, 14006048), (5208, 13860824), (5952, 12128221), (6013, 12005184), (6051, 11929792), (6872, 10504536), (6944, 10395618), (8068, 8947344), (10308, 7003024), (10416, 6930412), (12026, 6002592), (12102, 5964896), (13744, 5252268), (13888, 5197809), (14119, 5112768), (16136, 4473672), (18039, 4001728), (20616, 3501512), (20832, 3465206), (24052, 3001296), (24204, 2982448), (26629, 2710848), (27488, 2626134), (28238, 2556384), (32272, 2236836), (36078, 2000864), (41232, 1750756), (41664, 1732603), (42357, 1704256), (48104, 1500648), (48408, 1491224), (53258, 1355424), (54976, 1313067), (56476, 1278192), (62527, 1154496), (64544, 1118418), (72156, 1000432), (79887, 903616), (82464, 875378), (84714, 852128), (96208, 750324), (96816, 745612), (106516, 677712), (112952, 639096), (125054, 577248), (129088, 559209), (144312, 500216), (159774, 451808), (164928, 437689), (169428, 426064), (186403, 387264), (187581, 384832), (192416, 375162), (193632, 372806), (213032, 338856), (225904, 319548), (250108, 288624)]