73137078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1031}}^1$

素因数の和:1609

約数の個数: 48

約数和(自身を含む): 181598976

約数和(自身を除く): 108461898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 563, 1031, 1126, 1689, 2062, 3093, 3378, 3941, 5067, 6186, 7217, 7882, 9279, 10134, 11823, 14434, 18558, 21651, 23646, 35469, 43302, 64953, 70938, 129906, 580453, 1160906, 1741359, 3482718, 4063171, 5224077, 8126342, 10448154, 12189513, 24379026, 36568539, 73137078]

約数ペア:

[(1, 73137078), (2, 36568539), (3, 24379026), (6, 12189513), (7, 10448154), (9, 8126342), (14, 5224077), (18, 4063171), (21, 3482718), (42, 1741359), (63, 1160906), (126, 580453), (563, 129906), (1031, 70938), (1126, 64953), (1689, 43302), (2062, 35469), (3093, 23646), (3378, 21651), (3941, 18558), (5067, 14434), (6186, 11823), (7217, 10134), (7882, 9279)]