90181358

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{42023}}^1$

素因数の和:42091

約数の個数: 16

約数和(自身を含む): 143722080

約数和(自身を除く): 53540722

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 42023, 84046, 1218667, 1554851, 2437334, 3109702, 45090679, 90181358]

約数ペア:

[(1, 90181358), (2, 45090679), (29, 3109702), (37, 2437334), (58, 1554851), (74, 1218667), (1073, 84046), (2146, 42023)]