66867746

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{5879}}^1$

素因数の和:5950

約数の個数: 24

約数和(自身を含む): 112613760

約数和(自身を除く): 45746014

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 5687, 5879, 11374, 11758, 64669, 129338, 276313, 552626, 711359, 1422718, 3039443, 6078886, 33433873, 66867746]

約数ペア:

[(1, 66867746), (2, 33433873), (11, 6078886), (22, 3039443), (47, 1422718), (94, 711359), (121, 552626), (242, 276313), (517, 129338), (1034, 64669), (5687, 11758), (5879, 11374)]