71813764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{6829}}^1$

素因数の和:7083

約数の個数: 24

約数和(自身を含む): 137692800

約数和(自身を除く): 65879036

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 5258, 6829, 10516, 13658, 27316, 75119, 150238, 300476, 1632131, 3264262, 6528524, 17953441, 35906882, 71813764]

約数ペア:

[(1, 71813764), (2, 35906882), (4, 17953441), (11, 6528524), (22, 3264262), (44, 1632131), (239, 300476), (478, 150238), (956, 75119), (2629, 27316), (5258, 13658), (6829, 10516)]