68313708

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1493}}^1$

素因数の和:1575

約数の個数: 72

約数和(自身を含む): 182722176

約数和(自身を除く): 114408468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 62, 82, 93, 123, 124, 164, 186, 246, 279, 369, 372, 492, 558, 738, 1116, 1271, 1476, 1493, 2542, 2986, 3813, 4479, 5084, 5972, 7626, 8958, 11439, 13437, 15252, 17916, 22878, 26874, 45756, 46283, 53748, 61213, 92566, 122426, 138849, 183639, 185132, 244852, 277698, 367278, 416547, 550917, 555396, 734556, 833094, 1101834, 1666188, 1897603, 2203668, 3795206, 5692809, 7590412, 11385618, 17078427, 22771236, 34156854, 68313708]

約数ペア:

[(1, 68313708), (2, 34156854), (3, 22771236), (4, 17078427), (6, 11385618), (9, 7590412), (12, 5692809), (18, 3795206), (31, 2203668), (36, 1897603), (41, 1666188), (62, 1101834), (82, 833094), (93, 734556), (123, 555396), (124, 550917), (164, 416547), (186, 367278), (246, 277698), (279, 244852), (369, 185132), (372, 183639), (492, 138849), (558, 122426), (738, 92566), (1116, 61213), (1271, 53748), (1476, 46283), (1493, 45756), (2542, 26874), (2986, 22878), (3813, 17916), (4479, 15252), (5084, 13437), (5972, 11439), (7626, 8958)]