66904310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7699}}^1$

素因数の和:7796

約数の個数: 32

約数和(自身を含む): 133056000

約数和(自身を除く): 66151690

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 7699, 8690, 15398, 38495, 76990, 84689, 169378, 423445, 608221, 846890, 1216442, 3041105, 6082210, 6690431, 13380862, 33452155, 66904310]

約数ペア:

[(1, 66904310), (2, 33452155), (5, 13380862), (10, 6690431), (11, 6082210), (22, 3041105), (55, 1216442), (79, 846890), (110, 608221), (158, 423445), (395, 169378), (790, 84689), (869, 76990), (1738, 38495), (4345, 15398), (7699, 8690)]