90559118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{81001}}^1$

素因数の和:81059

約数の個数: 16

約数和(自身を含む): 149691696

約数和(自身を除く): 59132578

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 81001, 162002, 1053013, 2106026, 3483043, 6966086, 45279559, 90559118]

約数ペア:

[(1, 90559118), (2, 45279559), (13, 6966086), (26, 3483043), (43, 2106026), (86, 1053013), (559, 162002), (1118, 81001)]