88681460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{881}}^1$

素因数の和:1616

約数の個数: 48

約数和(自身を含む): 213373440

約数和(自身を除く): 124691980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 719, 881, 1438, 1762, 2876, 3524, 3595, 4405, 5033, 6167, 7190, 8810, 10066, 12334, 14380, 17620, 20132, 24668, 25165, 30835, 50330, 61670, 100660, 123340, 633439, 1266878, 2533756, 3167195, 4434073, 6334390, 8868146, 12668780, 17736292, 22170365, 44340730, 88681460]

約数ペア:

[(1, 88681460), (2, 44340730), (4, 22170365), (5, 17736292), (7, 12668780), (10, 8868146), (14, 6334390), (20, 4434073), (28, 3167195), (35, 2533756), (70, 1266878), (140, 633439), (719, 123340), (881, 100660), (1438, 61670), (1762, 50330), (2876, 30835), (3524, 25165), (3595, 24668), (4405, 20132), (5033, 17620), (6167, 14380), (7190, 12334), (8810, 10066)]