68504072

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{94099}}^1$

素因数の和:94125

約数の個数: 32

約数和(自身を含む): 158088000

約数和(自身を除く): 89583928

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 94099, 188198, 376396, 658693, 752792, 1223287, 1317386, 2446574, 2634772, 4893148, 5269544, 8563009, 9786296, 17126018, 34252036, 68504072]

約数ペア:

[(1, 68504072), (2, 34252036), (4, 17126018), (7, 9786296), (8, 8563009), (13, 5269544), (14, 4893148), (26, 2634772), (28, 2446574), (52, 1317386), (56, 1223287), (91, 752792), (104, 658693), (182, 376396), (364, 188198), (728, 94099)]