72228096

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 216

約数和(自身を含む): 229582080

約数和(自身を除く): 157353984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 32, 36, 46, 47, 48, 58, 64, 69, 72, 87, 92, 94, 96, 116, 128, 138, 141, 144, 174, 184, 188, 192, 207, 232, 256, 261, 276, 282, 288, 348, 368, 376, 384, 414, 423, 464, 522, 552, 564, 576, 667, 696, 736, 752, 768, 828, 846, 928, 1044, 1081, 1104, 1128, 1152, 1334, 1363, 1392, 1472, 1504, 1656, 1692, 1856, 2001, 2088, 2162, 2208, 2256, 2304, 2668, 2726, 2784, 2944, 3008, 3243, 3312, 3384, 3712, 4002, 4089, 4176, 4324, 4416, 4512, 5336, 5452, 5568, 5888, 6003, 6016, 6486, 6624, 6768, 7424, 8004, 8178, 8352, 8648, 8832, 9024, 9729, 10672, 10904, 11136, 12006, 12032, 12267, 12972, 13248, 13536, 16008, 16356, 16704, 17296, 17664, 18048, 19458, 21344, 21808, 22272, 24012, 24534, 25944, 26496, 27072, 31349, 32016, 32712, 33408, 34592, 36096, 38916, 42688, 43616, 48024, 49068, 51888, 52992, 54144, 62698, 64032, 65424, 66816, 69184, 77832, 85376, 87232, 94047, 96048, 98136, 103776, 108288, 125396, 128064, 130848, 138368, 155664, 170752, 174464, 188094, 192096, 196272, 207552, 250792, 256128, 261696, 276736, 282141, 311328, 348928, 376188, 384192, 392544, 415104, 501584, 512256, 523392, 564282, 622656, 752376, 768384, 785088, 830208, 1003168, 1046784, 1128564, 1245312, 1504752, 1536768, 1570176, 2006336, 2257128, 2490624, 3009504, 3140352, 4012672, 4514256, 6019008, 8025344, 9028512, 12038016, 18057024, 24076032, 36114048, 72228096]

約数ペア:

[(1, 72228096), (2, 36114048), (3, 24076032), (4, 18057024), (6, 12038016), (8, 9028512), (9, 8025344), (12, 6019008), (16, 4514256), (18, 4012672), (23, 3140352), (24, 3009504), (29, 2490624), (32, 2257128), (36, 2006336), (46, 1570176), (47, 1536768), (48, 1504752), (58, 1245312), (64, 1128564), (69, 1046784), (72, 1003168), (87, 830208), (92, 785088), (94, 768384), (96, 752376), (116, 622656), (128, 564282), (138, 523392), (141, 512256), (144, 501584), (174, 415104), (184, 392544), (188, 384192), (192, 376188), (207, 348928), (232, 311328), (256, 282141), (261, 276736), (276, 261696), (282, 256128), (288, 250792), (348, 207552), (368, 196272), (376, 192096), (384, 188094), (414, 174464), (423, 170752), (464, 155664), (522, 138368), (552, 130848), (564, 128064), (576, 125396), (667, 108288), (696, 103776), (736, 98136), (752, 96048), (768, 94047), (828, 87232), (846, 85376), (928, 77832), (1044, 69184), (1081, 66816), (1104, 65424), (1128, 64032), (1152, 62698), (1334, 54144), (1363, 52992), (1392, 51888), (1472, 49068), (1504, 48024), (1656, 43616), (1692, 42688), (1856, 38916), (2001, 36096), (2088, 34592), (2162, 33408), (2208, 32712), (2256, 32016), (2304, 31349), (2668, 27072), (2726, 26496), (2784, 25944), (2944, 24534), (3008, 24012), (3243, 22272), (3312, 21808), (3384, 21344), (3712, 19458), (4002, 18048), (4089, 17664), (4176, 17296), (4324, 16704), (4416, 16356), (4512, 16008), (5336, 13536), (5452, 13248), (5568, 12972), (5888, 12267), (6003, 12032), (6016, 12006), (6486, 11136), (6624, 10904), (6768, 10672), (7424, 9729), (8004, 9024), (8178, 8832), (8352, 8648)]