79727060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{569479}}^1$

素因数の和:569495

約数の個数: 24

約数和(自身を含む): 191345280

約数和(自身を除く): 111618220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 569479, 1138958, 2277916, 2847395, 3986353, 5694790, 7972706, 11389580, 15945412, 19931765, 39863530, 79727060]

約数ペア:

[(1, 79727060), (2, 39863530), (4, 19931765), (5, 15945412), (7, 11389580), (10, 7972706), (14, 5694790), (20, 3986353), (28, 2847395), (35, 2277916), (70, 1138958), (140, 569479)]