77771372

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{120763}}^1$

素因数の和:120797

約数の個数: 24

約数和(自身を含む): 162306816

約数和(自身を除く): 84535444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 120763, 241526, 483052, 845341, 1690682, 2777549, 3381364, 5555098, 11110196, 19442843, 38885686, 77771372]

約数ペア:

[(1, 77771372), (2, 38885686), (4, 19442843), (7, 11110196), (14, 5555098), (23, 3381364), (28, 2777549), (46, 1690682), (92, 845341), (161, 483052), (322, 241526), (644, 120763)]