96856780

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{68209}}^1$

素因数の和:68289

約数の個数: 24

約数和(自身を含む): 206267040

約数和(自身を除く): 109410260

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 68209, 136418, 272836, 341045, 682090, 1364180, 4842839, 9685678, 19371356, 24214195, 48428390, 96856780]

約数ペア:

[(1, 96856780), (2, 48428390), (4, 24214195), (5, 19371356), (10, 9685678), (20, 4842839), (71, 1364180), (142, 682090), (284, 341045), (355, 272836), (710, 136418), (1420, 68209)]