70114960

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{8191}}^1$

素因数の和:8311

約数の個数: 40

約数和(自身を含む): 164560896

約数和(自身を除く): 94445936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4280, 8191, 8560, 16382, 32764, 40955, 65528, 81910, 131056, 163820, 327640, 655280, 876437, 1752874, 3505748, 4382185, 7011496, 8764370, 14022992, 17528740, 35057480, 70114960]

約数ペア:

[(1, 70114960), (2, 35057480), (4, 17528740), (5, 14022992), (8, 8764370), (10, 7011496), (16, 4382185), (20, 3505748), (40, 1752874), (80, 876437), (107, 655280), (214, 327640), (428, 163820), (535, 131056), (856, 81910), (1070, 65528), (1712, 40955), (2140, 32764), (4280, 16382), (8191, 8560)]