68609969

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{521}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 75168000

約数和(自身を除く): 6558031

約数列:

[1, 19, 29, 239, 521, 551, 4541, 6931, 9899, 15109, 124519, 131689, 287071, 2365861, 3611051, 68609969]

約数ペア:

[(1, 68609969), (19, 3611051), (29, 2365861), (239, 287071), (521, 131689), (551, 124519), (4541, 15109), (6931, 9899)]