66013670

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{853}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 121746240

約数和(自身を除く): 55732570

約数列:

[1, 2, 5, 10, 71, 109, 142, 218, 355, 545, 710, 853, 1090, 1706, 4265, 7739, 8530, 15478, 38695, 60563, 77390, 92977, 121126, 185954, 302815, 464885, 605630, 929770, 6601367, 13202734, 33006835, 66013670]

約数ペア:

[(1, 66013670), (2, 33006835), (5, 13202734), (10, 6601367), (71, 929770), (109, 605630), (142, 464885), (218, 302815), (355, 185954), (545, 121126), (710, 92977), (853, 77390), (1090, 60563), (1706, 38695), (4265, 15478), (7739, 8530)]