88860380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{634717}}^1$

素因数の和:634733

約数の個数: 24

約数和(自身を含む): 213265248

約数和(自身を除く): 124404868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 634717, 1269434, 2538868, 3173585, 4443019, 6347170, 8886038, 12694340, 17772076, 22215095, 44430190, 88860380]

約数ペア:

[(1, 88860380), (2, 44430190), (4, 22215095), (5, 17772076), (7, 12694340), (10, 8886038), (14, 6347170), (20, 4443019), (28, 3173585), (35, 2538868), (70, 1269434), (140, 634717)]