68810059504

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{48321671}}^1$

素因数の和:48321768

約数の個数: 20

約数和(自身を含む): 134817464880

約数和(自身を除く): 66007405376

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 48321671, 96643342, 193286684, 386573368, 773146736, 4300628719, 8601257438, 17202514876, 34405029752, 68810059504]

約数ペア:

[(1, 68810059504), (2, 34405029752), (4, 17202514876), (8, 8601257438), (16, 4300628719), (89, 773146736), (178, 386573368), (356, 193286684), (712, 96643342), (1424, 48321671)]