71864044

素因数分解:

$2^2\times 7^1\times {\mathrm{1481}}^1\times {\mathrm{1733}}^1$

素因数の和:3225

約数の個数: 24

約数和(自身を含む): 143908128

約数和(自身を除く): 72044084

約数列:

[1, 2, 4, 7, 14, 28, 1481, 1733, 2962, 3466, 5924, 6932, 10367, 12131, 20734, 24262, 41468, 48524, 2566573, 5133146, 10266292, 17966011, 35932022, 71864044]

約数ペア:

[(1, 71864044), (2, 35932022), (4, 17966011), (7, 10266292), (14, 5133146), (28, 2566573), (1481, 48524), (1733, 41468), (2962, 24262), (3466, 20734), (5924, 12131), (6932, 10367)]