89090404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3251}}^1$

素因数の和:3316

約数の個数: 48

約数和(自身を含む): 183568896

約数和(自身を除く): 94478492

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 403, 442, 527, 806, 884, 1054, 1612, 2108, 3251, 6502, 6851, 13004, 13702, 27404, 42263, 55267, 84526, 100781, 110534, 169052, 201562, 221068, 403124, 718471, 1310153, 1436942, 1713277, 2620306, 2873884, 3426554, 5240612, 6853108, 22272601, 44545202, 89090404]

約数ペア:

[(1, 89090404), (2, 44545202), (4, 22272601), (13, 6853108), (17, 5240612), (26, 3426554), (31, 2873884), (34, 2620306), (52, 1713277), (62, 1436942), (68, 1310153), (124, 718471), (221, 403124), (403, 221068), (442, 201562), (527, 169052), (806, 110534), (884, 100781), (1054, 84526), (1612, 55267), (2108, 42263), (3251, 27404), (6502, 13702), (6851, 13004)]