69133660

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{12479}}^1$

素因数の和:12765

約数の個数: 24

約数和(自身を含む): 145716480

約数和(自身を除く): 76582820

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5540, 12479, 24958, 49916, 62395, 124790, 249580, 3456683, 6913366, 13826732, 17283415, 34566830, 69133660]

約数ペア:

[(1, 69133660), (2, 34566830), (4, 17283415), (5, 13826732), (10, 6913366), (20, 3456683), (277, 249580), (554, 124790), (1108, 62395), (1385, 49916), (2770, 24958), (5540, 12479)]