71349318

素因数分解:

$2^1\times 3^2\times {\mathrm{1373}}^1\times {\mathrm{2887}}^1$

素因数の和:4268

約数の個数: 24

約数和(自身を含む): 154756368

約数和(自身を除く): 83407050

約数列:

[1, 2, 3, 6, 9, 18, 1373, 2746, 2887, 4119, 5774, 8238, 8661, 12357, 17322, 24714, 25983, 51966, 3963851, 7927702, 11891553, 23783106, 35674659, 71349318]

約数ペア:

[(1, 71349318), (2, 35674659), (3, 23783106), (6, 11891553), (9, 7927702), (18, 3963851), (1373, 51966), (2746, 25983), (2887, 24714), (4119, 17322), (5774, 12357), (8238, 8661)]