70764568

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{40763}}^1$

素因数の和:40807

約数の個数: 32

約数和(自身を含む): 156533760

約数和(自身を除く): 85769192

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 40763, 81526, 163052, 285341, 326104, 570682, 1141364, 1263653, 2282728, 2527306, 5054612, 8845571, 10109224, 17691142, 35382284, 70764568]

約数ペア:

[(1, 70764568), (2, 35382284), (4, 17691142), (7, 10109224), (8, 8845571), (14, 5054612), (28, 2527306), (31, 2282728), (56, 1263653), (62, 1141364), (124, 570682), (217, 326104), (248, 285341), (434, 163052), (868, 81526), (1736, 40763)]