90626846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{39097}}^1$

素因数の和:39179

約数の個数: 16

約数和(自身を含む): 145444560

約数和(自身を除く): 54817714

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 39097, 78194, 742843, 1485686, 2384917, 4769834, 45313423, 90626846]

約数ペア:

[(1, 90626846), (2, 45313423), (19, 4769834), (38, 2384917), (61, 1485686), (122, 742843), (1159, 78194), (2318, 39097)]