97869340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{287851}}^1$

素因数の和:287877

約数の個数: 24

約数和(自身を含む): 217616112

約数和(自身を除く): 119746772

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 287851, 575702, 1151404, 1439255, 2878510, 4893467, 5757020, 9786934, 19573868, 24467335, 48934670, 97869340]

約数ペア:

[(1, 97869340), (2, 48934670), (4, 24467335), (5, 19573868), (10, 9786934), (17, 5757020), (20, 4893467), (34, 2878510), (68, 1439255), (85, 1151404), (170, 575702), (340, 287851)]