87189476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{2927}}^1$

素因数の和:3619

約数の個数: 24

約数和(自身を含む): 166755456

約数和(自身を除く): 79565980

約数列:

[1, 2, 4, 11, 22, 44, 677, 1354, 2708, 2927, 5854, 7447, 11708, 14894, 29788, 32197, 64394, 128788, 1981579, 3963158, 7926316, 21797369, 43594738, 87189476]

約数ペア:

[(1, 87189476), (2, 43594738), (4, 21797369), (11, 7926316), (22, 3963158), (44, 1981579), (677, 128788), (1354, 64394), (2708, 32197), (2927, 29788), (5854, 14894), (7447, 11708)]