86913110

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{163987}}^1$

素因数の和:164047

約数の個数: 16

約数和(自身を含む): 159396336

約数和(自身を除く): 72483226

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 163987, 327974, 819935, 1639870, 8691311, 17382622, 43456555, 86913110]

約数ペア:

[(1, 86913110), (2, 43456555), (5, 17382622), (10, 8691311), (53, 1639870), (106, 819935), (265, 327974), (530, 163987)]