61108556

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{2131}}^1$

素因数の和:2309

約数の個数: 24

約数和(自身を含む): 109601856

約数和(自身を除く): 48493300

約数列:

[1, 2, 4, 67, 107, 134, 214, 268, 428, 2131, 4262, 7169, 8524, 14338, 28676, 142777, 228017, 285554, 456034, 571108, 912068, 15277139, 30554278, 61108556]

約数ペア:

[(1, 61108556), (2, 30554278), (4, 15277139), (67, 912068), (107, 571108), (134, 456034), (214, 285554), (268, 228017), (428, 142777), (2131, 28676), (4262, 14338), (7169, 8524)]