66937858

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{6829}}^1$

素因数の和:6886

約数の個数: 24

約数和(自身を含む): 112490100

約数和(自身を除く): 45552242

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 4901, 6829, 9802, 13658, 88777, 177554, 198041, 396082, 1154101, 2308202, 2574533, 5149066, 33468929, 66937858]

約数ペア:

[(1, 66937858), (2, 33468929), (13, 5149066), (26, 2574533), (29, 2308202), (58, 1154101), (169, 396082), (338, 198041), (377, 177554), (754, 88777), (4901, 13658), (6829, 9802)]