76729660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{548069}}^1$

素因数の和:548085

約数の個数: 24

約数和(自身を含む): 184151520

約数和(自身を除く): 107421860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 548069, 1096138, 2192276, 2740345, 3836483, 5480690, 7672966, 10961380, 15345932, 19182415, 38364830, 76729660]

約数ペア:

[(1, 76729660), (2, 38364830), (4, 19182415), (5, 15345932), (7, 10961380), (10, 7672966), (14, 5480690), (20, 3836483), (28, 2740345), (35, 2192276), (70, 1096138), (140, 548069)]