68592238

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{21803}}^1$

素因数の和:21840

約数の個数: 24

約数和(自身を含む): 121797144

約数和(自身を除く): 53204906

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 21803, 43606, 239833, 283439, 479666, 566878, 2638163, 3117829, 5276326, 6235658, 34296119, 68592238]

約数ペア:

[(1, 68592238), (2, 34296119), (11, 6235658), (13, 5276326), (22, 3117829), (26, 2638163), (121, 566878), (143, 479666), (242, 283439), (286, 239833), (1573, 43606), (3146, 21803)]