90489926

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1\times {\mathrm{967}}^1$

素因数の和:1699

約数の個数: 16

約数和(自身を含む): 137998080

約数和(自身を除く): 47508154

約数列:

[1, 2, 71, 142, 659, 967, 1318, 1934, 46789, 68657, 93578, 137314, 637253, 1274506, 45244963, 90489926]

約数ペア:

[(1, 90489926), (2, 45244963), (71, 1274506), (142, 637253), (659, 137314), (967, 93578), (1318, 68657), (1934, 46789)]