71215802

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{22409}}^1$

素因数の和:22645

約数の個数: 16

約数和(自身を含む): 122627520

約数和(自身を除く): 51411718

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 22409, 44818, 156863, 313726, 5086843, 10173686, 35607901, 71215802]

約数ペア:

[(1, 71215802), (2, 35607901), (7, 10173686), (14, 5086843), (227, 313726), (454, 156863), (1589, 44818), (3178, 22409)]