70803929

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 89185536

約数和(自身を除く): 18381607

約数列:

[1, 7, 17, 43, 101, 119, 137, 301, 707, 731, 959, 1717, 2329, 4343, 5117, 5891, 12019, 13837, 16303, 30401, 41237, 73831, 96859, 100147, 235229, 516817, 594991, 701029, 1646603, 4164937, 10114847, 70803929]

約数ペア:

[(1, 70803929), (7, 10114847), (17, 4164937), (43, 1646603), (101, 701029), (119, 594991), (137, 516817), (301, 235229), (707, 100147), (731, 96859), (959, 73831), (1717, 41237), (2329, 30401), (4343, 16303), (5117, 13837), (5891, 12019)]