87513076

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1627}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 187076736

約数和(自身を除く): 99563660

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 113, 119, 226, 238, 452, 476, 791, 1582, 1627, 1921, 3164, 3254, 3842, 6508, 7684, 11389, 13447, 22778, 26894, 27659, 45556, 53788, 55318, 110636, 183851, 193613, 367702, 387226, 735404, 774452, 1286957, 2573914, 3125467, 5147828, 6250934, 12501868, 21878269, 43756538, 87513076]

約数ペア:

[(1, 87513076), (2, 43756538), (4, 21878269), (7, 12501868), (14, 6250934), (17, 5147828), (28, 3125467), (34, 2573914), (68, 1286957), (113, 774452), (119, 735404), (226, 387226), (238, 367702), (452, 193613), (476, 183851), (791, 110636), (1582, 55318), (1627, 53788), (1921, 45556), (3164, 27659), (3254, 26894), (3842, 22778), (6508, 13447), (7684, 11389)]