70583737

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{439}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 82001920

約数和(自身を除く): 11418183

約数列:

[1, 7, 103, 223, 439, 721, 1561, 3073, 22969, 45217, 97897, 160783, 316519, 685279, 10083391, 70583737]

約数ペア:

[(1, 70583737), (7, 10083391), (103, 685279), (223, 316519), (439, 160783), (721, 97897), (1561, 45217), (3073, 22969)]