88897340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14767}}^1$

素因数の和:14826

約数の個数: 48

約数和(自身を含む): 218330112

約数和(自身を除く): 129432772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 14767, 29534, 59068, 73835, 103369, 147670, 206738, 295340, 413476, 516845, 634981, 1033690, 1269962, 2067380, 2539924, 3174905, 4444867, 6349810, 8889734, 12699620, 17779468, 22224335, 44448670, 88897340]

約数ペア:

[(1, 88897340), (2, 44448670), (4, 22224335), (5, 17779468), (7, 12699620), (10, 8889734), (14, 6349810), (20, 4444867), (28, 3174905), (35, 2539924), (43, 2067380), (70, 1269962), (86, 1033690), (140, 634981), (172, 516845), (215, 413476), (301, 295340), (430, 206738), (602, 147670), (860, 103369), (1204, 73835), (1505, 59068), (3010, 29534), (6020, 14767)]