70594580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{504247}}^1$

素因数の和:504263

約数の個数: 24

約数和(自身を含む): 169427328

約数和(自身を除く): 98832748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 504247, 1008494, 2016988, 2521235, 3529729, 5042470, 7059458, 10084940, 14118916, 17648645, 35297290, 70594580]

約数ペア:

[(1, 70594580), (2, 35297290), (4, 17648645), (5, 14118916), (7, 10084940), (10, 7059458), (14, 5042470), (20, 3529729), (28, 2521235), (35, 2016988), (70, 1008494), (140, 504247)]