66870518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3833}}^1$

素因数の和:3920

約数の個数: 32

約数和(自身を含む): 119804832

約数和(自身を除く): 52934314

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 143, 286, 671, 793, 1342, 1586, 3833, 7666, 8723, 17446, 42163, 49829, 84326, 99658, 233813, 467626, 548119, 1096238, 2571943, 3039569, 5143886, 6079138, 33435259, 66870518]

約数ペア:

[(1, 66870518), (2, 33435259), (11, 6079138), (13, 5143886), (22, 3039569), (26, 2571943), (61, 1096238), (122, 548119), (143, 467626), (286, 233813), (671, 99658), (793, 84326), (1342, 49829), (1586, 42163), (3833, 17446), (7666, 8723)]