71780834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{3137}}^1$

素因数の和:3829

約数の個数: 16

約数和(自身を含む): 114210648

約数和(自身を除く): 42429814

約数列:

[1, 2, 17, 34, 673, 1346, 3137, 6274, 11441, 22882, 53329, 106658, 2111201, 4222402, 35890417, 71780834]

約数ペア:

[(1, 71780834), (2, 35890417), (17, 4222402), (34, 2111201), (673, 106658), (1346, 53329), (3137, 22882), (6274, 11441)]