77828044

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{120851}}^1$

素因数の和:120885

約数の個数: 24

約数和(自身を含む): 162425088

約数和(自身を除く): 84597044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 120851, 241702, 483404, 845957, 1691914, 2779573, 3383828, 5559146, 11118292, 19457011, 38914022, 77828044]

約数ペア:

[(1, 77828044), (2, 38914022), (4, 19457011), (7, 11118292), (14, 5559146), (23, 3383828), (28, 2779573), (46, 1691914), (92, 845957), (161, 483404), (322, 241702), (644, 120851)]