71853242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{883}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 118385280

約数和(自身を除く): 46532038

約数列:

[1, 2, 23, 29, 46, 58, 61, 122, 667, 883, 1334, 1403, 1766, 1769, 2806, 3538, 20309, 25607, 40618, 40687, 51214, 53863, 81374, 107726, 588961, 1177922, 1238849, 1562027, 2477698, 3124054, 35926621, 71853242]

約数ペア:

[(1, 71853242), (2, 35926621), (23, 3124054), (29, 2477698), (46, 1562027), (58, 1238849), (61, 1177922), (122, 588961), (667, 107726), (883, 81374), (1334, 53863), (1403, 51214), (1766, 40687), (1769, 40618), (2806, 25607), (3538, 20309)]