68704086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{7489}}^1$

素因数の和:7644

約数の個数: 32

約数和(自身を含む): 150998400

約数和(自身を除く): 82294314

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 1529, 3058, 4587, 7489, 9174, 14978, 22467, 44934, 82379, 164758, 247137, 494274, 1040971, 2081942, 3122913, 6245826, 11450681, 22901362, 34352043, 68704086]

約数ペア:

[(1, 68704086), (2, 34352043), (3, 22901362), (6, 11450681), (11, 6245826), (22, 3122913), (33, 2081942), (66, 1040971), (139, 494274), (278, 247137), (417, 164758), (834, 82379), (1529, 44934), (3058, 22467), (4587, 14978), (7489, 9174)]