71066874

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{275453}}^1$

素因数の和:275501

約数の個数: 16

約数和(自身を含む): 145439712

約数和(自身を除く): 74372838

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 275453, 550906, 826359, 1652718, 11844479, 23688958, 35533437, 71066874]

約数ペア:

[(1, 71066874), (2, 35533437), (3, 23688958), (6, 11844479), (43, 1652718), (86, 826359), (129, 550906), (258, 275453)]