88289782

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1231}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 156119040

約数和(自身を除く): 67829258

約数列:

[1, 2, 7, 14, 47, 94, 109, 218, 329, 658, 763, 1231, 1526, 2462, 5123, 8617, 10246, 17234, 35861, 57857, 71722, 115714, 134179, 268358, 404999, 809998, 939253, 1878506, 6306413, 12612826, 44144891, 88289782]

約数ペア:

[(1, 88289782), (2, 44144891), (7, 12612826), (14, 6306413), (47, 1878506), (94, 939253), (109, 809998), (218, 404999), (329, 268358), (658, 134179), (763, 115714), (1231, 71722), (1526, 57857), (2462, 35861), (5123, 17234), (8617, 10246)]