71027558

素因数分解:

$2^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{4049}}^1$

素因数の和:4244

約数の個数: 24

約数和(自身を含む): 124659000

約数和(自身を除く): 53631442

約数列:

[1, 2, 7, 14, 49, 98, 179, 358, 1253, 2506, 4049, 8098, 8771, 17542, 28343, 56686, 198401, 396802, 724771, 1449542, 5073397, 10146794, 35513779, 71027558]

約数ペア:

[(1, 71027558), (2, 35513779), (7, 10146794), (14, 5073397), (49, 1449542), (98, 724771), (179, 396802), (358, 198401), (1253, 56686), (2506, 28343), (4049, 17542), (8098, 8771)]