79219060

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{25229}}^1$

素因数の和:25395

約数の個数: 24

約数和(自身を含む): 167426280

約数和(自身を除く): 88207220

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 25229, 50458, 100916, 126145, 252290, 504580, 3960953, 7921906, 15843812, 19804765, 39609530, 79219060]

約数ペア:

[(1, 79219060), (2, 39609530), (4, 19804765), (5, 15843812), (10, 7921906), (20, 3960953), (157, 504580), (314, 252290), (628, 126145), (785, 100916), (1570, 50458), (3140, 25229)]