84151637456

素因数分解:

$2^4\times {\mathrm{158863}}^1\times {\mathrm{33107}}^1$

素因数の和:191978

約数の個数: 20

約数和(自身を含む): 163049748672

約数和(自身を除く): 78898111216

約数列:

[1, 2, 4, 8, 16, 33107, 66214, 132428, 158863, 264856, 317726, 529712, 635452, 1270904, 2541808, 5259477341, 10518954682, 21037909364, 42075818728, 84151637456]

約数ペア:

[(1, 84151637456), (2, 42075818728), (4, 21037909364), (8, 10518954682), (16, 5259477341), (33107, 2541808), (66214, 1270904), (132428, 635452), (158863, 529712), (264856, 317726)]