74029060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{528779}}^1$

素因数の和:528795

約数の個数: 24

約数和(自身を含む): 177670080

約数和(自身を除く): 103641020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 528779, 1057558, 2115116, 2643895, 3701453, 5287790, 7402906, 10575580, 14805812, 18507265, 37014530, 74029060]

約数ペア:

[(1, 74029060), (2, 37014530), (4, 18507265), (5, 14805812), (7, 10575580), (10, 7402906), (14, 5287790), (20, 3701453), (28, 2643895), (35, 2115116), (70, 1057558), (140, 528779)]