72899736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1151}}^1$

素因数の和:1209

約数の個数: 128

約数和(自身を含む): 232243200

約数和(自身を除く): 159343464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 52, 56, 58, 78, 84, 87, 91, 104, 116, 156, 168, 174, 182, 203, 232, 273, 312, 348, 364, 377, 406, 546, 609, 696, 728, 754, 812, 1092, 1131, 1151, 1218, 1508, 1624, 2184, 2262, 2302, 2436, 2639, 3016, 3453, 4524, 4604, 4872, 5278, 6906, 7917, 8057, 9048, 9208, 10556, 13812, 14963, 15834, 16114, 21112, 24171, 27624, 29926, 31668, 32228, 33379, 44889, 48342, 59852, 63336, 64456, 66758, 89778, 96684, 100137, 104741, 119704, 133516, 179556, 193368, 200274, 209482, 233653, 267032, 314223, 359112, 400548, 418964, 433927, 467306, 628446, 700959, 801096, 837928, 867854, 934612, 1256892, 1301781, 1401918, 1735708, 1869224, 2513784, 2603562, 2803836, 3037489, 3471416, 5207124, 5607672, 6074978, 9112467, 10414248, 12149956, 18224934, 24299912, 36449868, 72899736]

約数ペア:

[(1, 72899736), (2, 36449868), (3, 24299912), (4, 18224934), (6, 12149956), (7, 10414248), (8, 9112467), (12, 6074978), (13, 5607672), (14, 5207124), (21, 3471416), (24, 3037489), (26, 2803836), (28, 2603562), (29, 2513784), (39, 1869224), (42, 1735708), (52, 1401918), (56, 1301781), (58, 1256892), (78, 934612), (84, 867854), (87, 837928), (91, 801096), (104, 700959), (116, 628446), (156, 467306), (168, 433927), (174, 418964), (182, 400548), (203, 359112), (232, 314223), (273, 267032), (312, 233653), (348, 209482), (364, 200274), (377, 193368), (406, 179556), (546, 133516), (609, 119704), (696, 104741), (728, 100137), (754, 96684), (812, 89778), (1092, 66758), (1131, 64456), (1151, 63336), (1218, 59852), (1508, 48342), (1624, 44889), (2184, 33379), (2262, 32228), (2302, 31668), (2436, 29926), (2639, 27624), (3016, 24171), (3453, 21112), (4524, 16114), (4604, 15834), (4872, 14963), (5278, 13812), (6906, 10556), (7917, 9208), (8057, 9048)]