75991518

素因数分解:

$2^1\times 3^2\times {\mathrm{4221751}}^1$

素因数の和:4221759

約数の個数: 12

約数和(自身を含む): 164648328

約数和(自身を除く): 88656810

約数列:

[1, 2, 3, 6, 9, 18, 4221751, 8443502, 12665253, 25330506, 37995759, 75991518]

約数ペア:

[(1, 75991518), (2, 37995759), (3, 25330506), (6, 12665253), (9, 8443502), (18, 4221751)]