66145742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{8803}}^1$

素因数の和:8852

約数の個数: 24

約数和(自身を含む): 113518776

約数和(自身を除く): 47373034

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 7514, 8803, 17606, 114439, 149651, 228878, 299302, 1945463, 2544067, 3890926, 5088134, 33072871, 66145742]

約数ペア:

[(1, 66145742), (2, 33072871), (13, 5088134), (17, 3890926), (26, 2544067), (34, 1945463), (221, 299302), (289, 228878), (442, 149651), (578, 114439), (3757, 17606), (7514, 8803)]