70948120

素因数分解:

$2^3\times 5^1\times {\mathrm{1773703}}^1$

素因数の和:1773714

約数の個数: 16

約数和(自身を含む): 159633360

約数和(自身を除く): 88685240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1773703, 3547406, 7094812, 8868515, 14189624, 17737030, 35474060, 70948120]

約数ペア:

[(1, 70948120), (2, 35474060), (4, 17737030), (5, 14189624), (8, 8868515), (10, 7094812), (20, 3547406), (40, 1773703)]