83897844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:333

約数の個数: 72

約数和(自身を含む): 209690208

約数和(自身を除く): 125792364

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 107, 114, 181, 214, 228, 321, 361, 362, 428, 543, 642, 722, 724, 1083, 1086, 1284, 1444, 2033, 2166, 2172, 3439, 4066, 4332, 6099, 6878, 8132, 10317, 12198, 13756, 19367, 20634, 24396, 38627, 38734, 41268, 58101, 65341, 77254, 77468, 115881, 116202, 130682, 154508, 196023, 231762, 232404, 261364, 367973, 392046, 463524, 735946, 784092, 1103919, 1471892, 2207838, 4415676, 6991487, 13982974, 20974461, 27965948, 41948922, 83897844]

約数ペア:

[(1, 83897844), (2, 41948922), (3, 27965948), (4, 20974461), (6, 13982974), (12, 6991487), (19, 4415676), (38, 2207838), (57, 1471892), (76, 1103919), (107, 784092), (114, 735946), (181, 463524), (214, 392046), (228, 367973), (321, 261364), (361, 232404), (362, 231762), (428, 196023), (543, 154508), (642, 130682), (722, 116202), (724, 115881), (1083, 77468), (1086, 77254), (1284, 65341), (1444, 58101), (2033, 41268), (2166, 38734), (2172, 38627), (3439, 24396), (4066, 20634), (4332, 19367), (6099, 13756), (6878, 12198), (8132, 10317)]