91681632

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:223

約数の個数: 240

約数和(自身を含む): 320044032

約数和(自身を除く): 228362400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 162, 163, 168, 186, 189, 216, 217, 224, 248, 252, 279, 288, 324, 326, 336, 372, 378, 432, 434, 489, 496, 504, 558, 567, 648, 651, 652, 672, 744, 756, 837, 864, 868, 978, 992, 1008, 1116, 1134, 1141, 1296, 1302, 1304, 1467, 1488, 1512, 1674, 1736, 1953, 1956, 2016, 2232, 2268, 2282, 2511, 2592, 2604, 2608, 2934, 2976, 3024, 3348, 3423, 3472, 3906, 3912, 4401, 4464, 4536, 4564, 5022, 5053, 5208, 5216, 5859, 5868, 6048, 6696, 6846, 6944, 7812, 7824, 8802, 8928, 9072, 9128, 10044, 10106, 10269, 10416, 11718, 11736, 13203, 13392, 13692, 15159, 15624, 15648, 17577, 17604, 18144, 18256, 20088, 20212, 20538, 20832, 23436, 23472, 26406, 26784, 27384, 30318, 30807, 31248, 35154, 35208, 35371, 36512, 40176, 40424, 41076, 45477, 46872, 46944, 52812, 54768, 60636, 61614, 62496, 70308, 70416, 70742, 80352, 80848, 82152, 90954, 92421, 93744, 105624, 106113, 109536, 121272, 123228, 136431, 140616, 140832, 141484, 161696, 164304, 181908, 184842, 187488, 211248, 212226, 242544, 246456, 272862, 281232, 282968, 318339, 328608, 363816, 369684, 409293, 422496, 424452, 485088, 492912, 545724, 562464, 565936, 636678, 727632, 739368, 818586, 848904, 955017, 985824, 1091448, 1131872, 1273356, 1455264, 1478736, 1637172, 1697808, 1910034, 2182896, 2546712, 2865051, 2957472, 3274344, 3395616, 3820068, 4365792, 5093424, 5730102, 6548688, 7640136, 10186848, 11460204, 13097376, 15280272, 22920408, 30560544, 45840816, 91681632]

約数ペア:

[(1, 91681632), (2, 45840816), (3, 30560544), (4, 22920408), (6, 15280272), (7, 13097376), (8, 11460204), (9, 10186848), (12, 7640136), (14, 6548688), (16, 5730102), (18, 5093424), (21, 4365792), (24, 3820068), (27, 3395616), (28, 3274344), (31, 2957472), (32, 2865051), (36, 2546712), (42, 2182896), (48, 1910034), (54, 1697808), (56, 1637172), (62, 1478736), (63, 1455264), (72, 1273356), (81, 1131872), (84, 1091448), (93, 985824), (96, 955017), (108, 848904), (112, 818586), (124, 739368), (126, 727632), (144, 636678), (162, 565936), (163, 562464), (168, 545724), (186, 492912), (189, 485088), (216, 424452), (217, 422496), (224, 409293), (248, 369684), (252, 363816), (279, 328608), (288, 318339), (324, 282968), (326, 281232), (336, 272862), (372, 246456), (378, 242544), (432, 212226), (434, 211248), (489, 187488), (496, 184842), (504, 181908), (558, 164304), (567, 161696), (648, 141484), (651, 140832), (652, 140616), (672, 136431), (744, 123228), (756, 121272), (837, 109536), (864, 106113), (868, 105624), (978, 93744), (992, 92421), (1008, 90954), (1116, 82152), (1134, 80848), (1141, 80352), (1296, 70742), (1302, 70416), (1304, 70308), (1467, 62496), (1488, 61614), (1512, 60636), (1674, 54768), (1736, 52812), (1953, 46944), (1956, 46872), (2016, 45477), (2232, 41076), (2268, 40424), (2282, 40176), (2511, 36512), (2592, 35371), (2604, 35208), (2608, 35154), (2934, 31248), (2976, 30807), (3024, 30318), (3348, 27384), (3423, 26784), (3472, 26406), (3906, 23472), (3912, 23436), (4401, 20832), (4464, 20538), (4536, 20212), (4564, 20088), (5022, 18256), (5053, 18144), (5208, 17604), (5216, 17577), (5859, 15648), (5868, 15624), (6048, 15159), (6696, 13692), (6846, 13392), (6944, 13203), (7812, 11736), (7824, 11718), (8802, 10416), (8928, 10269), (9072, 10106), (9128, 10044)]