74561642

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1\times {\mathrm{997}}^1$

素因数の和:1673

約数の個数: 16

約数和(自身を含む): 113975592

約数和(自身を除く): 39413950

約数列:

[1, 2, 61, 122, 613, 997, 1226, 1994, 37393, 60817, 74786, 121634, 611161, 1222322, 37280821, 74561642]

約数ペア:

[(1, 74561642), (2, 37280821), (61, 1222322), (122, 611161), (613, 121634), (997, 74786), (1226, 60817), (1994, 37393)]