75990078

素因数分解:

$2^1\times 3^2\times {\mathrm{4221671}}^1$

素因数の和:4221679

約数の個数: 12

約数和(自身を含む): 164645208

約数和(自身を除く): 88655130

約数列:

[1, 2, 3, 6, 9, 18, 4221671, 8443342, 12665013, 25330026, 37995039, 75990078]

約数ペア:

[(1, 75990078), (2, 37995039), (3, 25330026), (6, 12665013), (9, 8443342), (18, 4221671)]