66306970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{2179}}^1$

素因数の和:2382

約数の個数: 32

約数和(自身を含む): 127137600

約数和(自身を除く): 60830630

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 179, 358, 895, 1790, 2179, 3043, 4358, 6086, 10895, 15215, 21790, 30430, 37043, 74086, 185215, 370430, 390041, 780082, 1950205, 3900410, 6630697, 13261394, 33153485, 66306970]

約数ペア:

[(1, 66306970), (2, 33153485), (5, 13261394), (10, 6630697), (17, 3900410), (34, 1950205), (85, 780082), (170, 390041), (179, 370430), (358, 185215), (895, 74086), (1790, 37043), (2179, 30430), (3043, 21790), (4358, 15215), (6086, 10895)]