91373572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1579}}^1$

素因数の和:1660

約数の個数: 48

約数和(自身を含む): 181560960

約数和(自身を除く): 90187388

約数列:

[1, 2, 4, 17, 23, 34, 37, 46, 68, 74, 92, 148, 391, 629, 782, 851, 1258, 1564, 1579, 1702, 2516, 3158, 3404, 6316, 14467, 26843, 28934, 36317, 53686, 57868, 58423, 72634, 107372, 116846, 145268, 233692, 617389, 993191, 1234778, 1343729, 1986382, 2469556, 2687458, 3972764, 5374916, 22843393, 45686786, 91373572]

約数ペア:

[(1, 91373572), (2, 45686786), (4, 22843393), (17, 5374916), (23, 3972764), (34, 2687458), (37, 2469556), (46, 1986382), (68, 1343729), (74, 1234778), (92, 993191), (148, 617389), (391, 233692), (629, 145268), (782, 116846), (851, 107372), (1258, 72634), (1564, 58423), (1579, 57868), (1702, 53686), (2516, 36317), (3158, 28934), (3404, 26843), (6316, 14467)]