90607154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1409}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 154310400

約数和(自身を除く): 63703246

約数列:

[1, 2, 11, 22, 37, 74, 79, 158, 407, 814, 869, 1409, 1738, 2818, 2923, 5846, 15499, 30998, 32153, 52133, 64306, 104266, 111311, 222622, 573463, 1146926, 1224421, 2448842, 4118507, 8237014, 45303577, 90607154]

約数ペア:

[(1, 90607154), (2, 45303577), (11, 8237014), (22, 4118507), (37, 2448842), (74, 1224421), (79, 1146926), (158, 573463), (407, 222622), (814, 111311), (869, 104266), (1409, 64306), (1738, 52133), (2818, 32153), (2923, 30998), (5846, 15499)]