87513374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 144789120

約数和(自身を除く): 57275746

約数列:

[1, 2, 13, 26, 83, 107, 166, 214, 379, 758, 1079, 1391, 2158, 2782, 4927, 8881, 9854, 17762, 31457, 40553, 62914, 81106, 115453, 230906, 408941, 527189, 817882, 1054378, 3365899, 6731798, 43756687, 87513374]

約数ペア:

[(1, 87513374), (2, 43756687), (13, 6731798), (26, 3365899), (83, 1054378), (107, 817882), (166, 527189), (214, 408941), (379, 230906), (758, 115453), (1079, 81106), (1391, 62914), (2158, 40553), (2782, 31457), (4927, 17762), (8881, 9854)]