66523886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1427}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 118032768

約数和(自身を除く): 51508882

約数列:

[1, 2, 11, 13, 22, 26, 143, 163, 286, 326, 1427, 1793, 2119, 2854, 3586, 4238, 15697, 18551, 23309, 31394, 37102, 46618, 204061, 232601, 408122, 465202, 2558611, 3023813, 5117222, 6047626, 33261943, 66523886]

約数ペア:

[(1, 66523886), (2, 33261943), (11, 6047626), (13, 5117222), (22, 3023813), (26, 2558611), (143, 465202), (163, 408122), (286, 232601), (326, 204061), (1427, 46618), (1793, 37102), (2119, 31394), (2854, 23309), (3586, 18551), (4238, 15697)]