66709942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59669}}^1$

素因数の和:59727

約数の個数: 16

約数和(自身を含む): 110270160

約数和(自身を除く): 43560218

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 59669, 119338, 775697, 1551394, 2565767, 5131534, 33354971, 66709942]

約数ペア:

[(1, 66709942), (2, 33354971), (13, 5131534), (26, 2565767), (43, 1551394), (86, 775697), (559, 119338), (1118, 59669)]