68105988

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{4603}}^1$

素因数の和:4753

約数の個数: 48

約数和(自身を含む): 177898560

約数和(自身を除く): 109792572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 548, 822, 1233, 1644, 2466, 3699, 4603, 4932, 7398, 9206, 13809, 14796, 18412, 27618, 41427, 55236, 82854, 124281, 165708, 248562, 497124, 630611, 1261222, 1891833, 2522444, 3783666, 5675499, 7567332, 11350998, 17026497, 22701996, 34052994, 68105988]

約数ペア:

[(1, 68105988), (2, 34052994), (3, 22701996), (4, 17026497), (6, 11350998), (9, 7567332), (12, 5675499), (18, 3783666), (27, 2522444), (36, 1891833), (54, 1261222), (108, 630611), (137, 497124), (274, 248562), (411, 165708), (548, 124281), (822, 82854), (1233, 55236), (1644, 41427), (2466, 27618), (3699, 18412), (4603, 14796), (4932, 13809), (7398, 9206)]