67463744

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:427

約数の個数: 56

約数和(自身を含む): 139964160

約数和(自身を除く): 72500416

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 163, 223, 232, 326, 446, 464, 652, 892, 928, 1304, 1784, 1856, 2608, 3568, 4727, 5216, 6467, 7136, 9454, 10432, 12934, 14272, 18908, 25868, 36349, 37816, 51736, 72698, 75632, 103472, 145396, 151264, 206944, 290792, 302528, 413888, 581584, 1054121, 1163168, 2108242, 2326336, 4216484, 8432968, 16865936, 33731872, 67463744]

約数ペア:

[(1, 67463744), (2, 33731872), (4, 16865936), (8, 8432968), (16, 4216484), (29, 2326336), (32, 2108242), (58, 1163168), (64, 1054121), (116, 581584), (163, 413888), (223, 302528), (232, 290792), (326, 206944), (446, 151264), (464, 145396), (652, 103472), (892, 75632), (928, 72698), (1304, 51736), (1784, 37816), (1856, 36349), (2608, 25868), (3568, 18908), (4727, 14272), (5216, 12934), (6467, 10432), (7136, 9454)]