68332004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 134734320

約数和(自身を除く): 66402316

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 113, 116, 226, 377, 401, 452, 754, 802, 1469, 1508, 1604, 2938, 3277, 5213, 5876, 6554, 10426, 11629, 13108, 20852, 23258, 42601, 45313, 46516, 85202, 90626, 151177, 170404, 181252, 302354, 589069, 604708, 1178138, 1314077, 2356276, 2628154, 5256308, 17083001, 34166002, 68332004]

約数ペア:

[(1, 68332004), (2, 34166002), (4, 17083001), (13, 5256308), (26, 2628154), (29, 2356276), (52, 1314077), (58, 1178138), (113, 604708), (116, 589069), (226, 302354), (377, 181252), (401, 170404), (452, 151177), (754, 90626), (802, 85202), (1469, 46516), (1508, 45313), (1604, 42601), (2938, 23258), (3277, 20852), (5213, 13108), (5876, 11629), (6554, 10426)]