68794796

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{36671}}^1$

素因数の和:36749

約数の個数: 24

約数和(自身を含む): 139646976

約数和(自身を除く): 70852180

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 36671, 73342, 146684, 256697, 513394, 1026788, 2456957, 4913914, 9827828, 17198699, 34397398, 68794796]

約数ペア:

[(1, 68794796), (2, 34397398), (4, 17198699), (7, 9827828), (14, 4913914), (28, 2456957), (67, 1026788), (134, 513394), (268, 256697), (469, 146684), (938, 73342), (1876, 36671)]