68229336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8641}}^1$

素因数の和:8704

約数の個数: 64

約数和(自身を含む): 199111680

約数和(自身を除く): 130882344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 8641, 17282, 25923, 34564, 51846, 60487, 69128, 103692, 120974, 181461, 207384, 241948, 362922, 406127, 483896, 725844, 812254, 1218381, 1451688, 1624508, 2436762, 2842889, 3249016, 4873524, 5685778, 8528667, 9747048, 11371556, 17057334, 22743112, 34114668, 68229336]

約数ペア:

[(1, 68229336), (2, 34114668), (3, 22743112), (4, 17057334), (6, 11371556), (7, 9747048), (8, 8528667), (12, 5685778), (14, 4873524), (21, 3249016), (24, 2842889), (28, 2436762), (42, 1624508), (47, 1451688), (56, 1218381), (84, 812254), (94, 725844), (141, 483896), (168, 406127), (188, 362922), (282, 241948), (329, 207384), (376, 181461), (564, 120974), (658, 103692), (987, 69128), (1128, 60487), (1316, 51846), (1974, 34564), (2632, 25923), (3948, 17282), (7896, 8641)]