68992356

素因数分解:

$2^2\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{2879}}^1$

素因数の和:4883

約数の個数: 24

約数和(自身を含む): 161118720

約数和(自身を除く): 92126364

約数列:

[1, 2, 3, 4, 6, 12, 1997, 2879, 3994, 5758, 5991, 7988, 8637, 11516, 11982, 17274, 23964, 34548, 5749363, 11498726, 17248089, 22997452, 34496178, 68992356]

約数ペア:

[(1, 68992356), (2, 34496178), (3, 22997452), (4, 17248089), (6, 11498726), (12, 5749363), (1997, 34548), (2879, 23964), (3994, 17274), (5758, 11982), (5991, 11516), (7988, 8637)]