79615970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{1291}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 164094336

約数和(自身を除く): 84478366

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 881, 1291, 1762, 2582, 4405, 6167, 6455, 8810, 9037, 12334, 12910, 18074, 30835, 45185, 61670, 90370, 1137371, 2274742, 5686855, 7961597, 11373710, 15923194, 39807985, 79615970]

約数ペア:

[(1, 79615970), (2, 39807985), (5, 15923194), (7, 11373710), (10, 7961597), (14, 5686855), (35, 2274742), (70, 1137371), (881, 90370), (1291, 61670), (1762, 45185), (2582, 30835), (4405, 18074), (6167, 12910), (6455, 12334), (8810, 9037)]