68927572

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{8887}}^1$

素因数の和:9175

約数の個数: 24

約数和(自身を含む): 138368384

約数和(自身を除く): 69440812

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 1108, 1939, 3878, 7756, 8887, 17774, 35548, 62209, 124418, 248836, 2461699, 4923398, 9846796, 17231893, 34463786, 68927572]

約数ペア:

[(1, 68927572), (2, 34463786), (4, 17231893), (7, 9846796), (14, 4923398), (28, 2461699), (277, 248836), (554, 124418), (1108, 62209), (1939, 35548), (3878, 17774), (7756, 8887)]