70003240

素因数分解:

$2^3\times 5^1\times {\mathrm{1750081}}^1$

素因数の和:1750092

約数の個数: 16

約数和(自身を含む): 157507380

約数和(自身を除く): 87504140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1750081, 3500162, 7000324, 8750405, 14000648, 17500810, 35001620, 70003240]

約数ペア:

[(1, 70003240), (2, 35001620), (4, 17500810), (5, 14000648), (8, 8750405), (10, 7000324), (20, 3500162), (40, 1750081)]