87350414

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:660

約数の個数: 24

約数和(自身を含む): 137131848

約数和(自身を除く): 49781434

約数列:

[1, 2, 37, 61, 74, 122, 523, 1046, 1369, 2257, 2738, 4514, 19351, 31903, 38702, 63806, 83509, 167018, 715987, 1180411, 1431974, 2360822, 43675207, 87350414]

約数ペア:

[(1, 87350414), (2, 43675207), (37, 2360822), (61, 1431974), (74, 1180411), (122, 715987), (523, 167018), (1046, 83509), (1369, 63806), (2257, 38702), (2738, 31903), (4514, 19351)]