71691494

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{45317}}^1$

素因数の和:45439

約数の個数: 16

約数和(自身を含む): 123990048

約数和(自身を除く): 52298554

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 45317, 90634, 317219, 634438, 5120821, 10241642, 35845747, 71691494]

約数ペア:

[(1, 71691494), (2, 35845747), (7, 10241642), (14, 5120821), (113, 634438), (226, 317219), (791, 90634), (1582, 45317)]