76260940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{544721}}^1$

素因数の和:544737

約数の個数: 24

約数和(自身を含む): 183026592

約数和(自身を除く): 106765652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 544721, 1089442, 2178884, 2723605, 3813047, 5447210, 7626094, 10894420, 15252188, 19065235, 38130470, 76260940]

約数ペア:

[(1, 76260940), (2, 38130470), (4, 19065235), (5, 15252188), (7, 10894420), (10, 7626094), (14, 5447210), (20, 3813047), (28, 2723605), (35, 2178884), (70, 1089442), (140, 544721)]