70208060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{270031}}^1$

素因数の和:270053

約数の個数: 24

約数和(自身を含む): 158778816

約数和(自身を除く): 88570756

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 270031, 540062, 1080124, 1350155, 2700310, 3510403, 5400620, 7020806, 14041612, 17552015, 35104030, 70208060]

約数ペア:

[(1, 70208060), (2, 35104030), (4, 17552015), (5, 14041612), (10, 7020806), (13, 5400620), (20, 3510403), (26, 2700310), (52, 1350155), (65, 1080124), (130, 540062), (260, 270031)]