72670060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191237}}^1$

素因数の和:191265

約数の個数: 24

約数和(自身を含む): 160639920

約数和(自身を除く): 87969860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 191237, 382474, 764948, 956185, 1912370, 3633503, 3824740, 7267006, 14534012, 18167515, 36335030, 72670060]

約数ペア:

[(1, 72670060), (2, 36335030), (4, 18167515), (5, 14534012), (10, 7267006), (19, 3824740), (20, 3633503), (38, 1912370), (76, 956185), (95, 764948), (190, 382474), (380, 191237)]