90138054

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{2069}}^1$

素因数の和:2264

約数の個数: 32

約数和(自身を含む): 185107680

約数和(自身を除く): 94969626

約数列:

[1, 2, 3, 6, 53, 106, 137, 159, 274, 318, 411, 822, 2069, 4138, 6207, 7261, 12414, 14522, 21783, 43566, 109657, 219314, 283453, 328971, 566906, 657942, 850359, 1700718, 15023009, 30046018, 45069027, 90138054]

約数ペア:

[(1, 90138054), (2, 45069027), (3, 30046018), (6, 15023009), (53, 1700718), (106, 850359), (137, 657942), (159, 566906), (274, 328971), (318, 283453), (411, 219314), (822, 109657), (2069, 43566), (4138, 21783), (6207, 14522), (7261, 12414)]