98047780

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{3581}}^1$

素因数の和:3664

約数の個数: 36

約数和(自身を含む): 211674708

約数和(自身を除く): 113626928

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 1369, 2738, 3581, 5476, 6845, 7162, 13690, 14324, 17905, 27380, 35810, 71620, 132497, 264994, 529988, 662485, 1324970, 2649940, 4902389, 9804778, 19609556, 24511945, 49023890, 98047780]

約数ペア:

[(1, 98047780), (2, 49023890), (4, 24511945), (5, 19609556), (10, 9804778), (20, 4902389), (37, 2649940), (74, 1324970), (148, 662485), (185, 529988), (370, 264994), (740, 132497), (1369, 71620), (2738, 35810), (3581, 27380), (5476, 17905), (6845, 14324), (7162, 13690)]