85194670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{40763}}^1$

素因数の和:40800

約数の個数: 32

約数和(自身を含む): 176100480

約数和(自身を除く): 90905810

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 40763, 81526, 203815, 407630, 448393, 774497, 896786, 1548994, 2241965, 3872485, 4483930, 7744970, 8519467, 17038934, 42597335, 85194670]

約数ペア:

[(1, 85194670), (2, 42597335), (5, 17038934), (10, 8519467), (11, 7744970), (19, 4483930), (22, 3872485), (38, 2241965), (55, 1548994), (95, 896786), (110, 774497), (190, 448393), (209, 407630), (418, 203815), (1045, 81526), (2090, 40763)]