80993712

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{99257}}^1$

素因数の和:99285

約数の個数: 40

約数和(自身を含む): 221543856

約数和(自身を除く): 140550144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 99257, 198514, 297771, 397028, 595542, 794056, 1191084, 1588112, 1687369, 2382168, 3374738, 4764336, 5062107, 6749476, 10124214, 13498952, 20248428, 26997904, 40496856, 80993712]

約数ペア:

[(1, 80993712), (2, 40496856), (3, 26997904), (4, 20248428), (6, 13498952), (8, 10124214), (12, 6749476), (16, 5062107), (17, 4764336), (24, 3374738), (34, 2382168), (48, 1687369), (51, 1588112), (68, 1191084), (102, 794056), (136, 595542), (204, 397028), (272, 297771), (408, 198514), (816, 99257)]