90914072

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{12641}}^1$

素因数の和:12707

約数の個数: 32

約数和(自身を含む): 182044800

約数和(自身を除く): 91130728

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 232, 248, 899, 1798, 3596, 7192, 12641, 25282, 50564, 101128, 366589, 391871, 733178, 783742, 1466356, 1567484, 2932712, 3134968, 11364259, 22728518, 45457036, 90914072]

約数ペア:

[(1, 90914072), (2, 45457036), (4, 22728518), (8, 11364259), (29, 3134968), (31, 2932712), (58, 1567484), (62, 1466356), (116, 783742), (124, 733178), (232, 391871), (248, 366589), (899, 101128), (1798, 50564), (3596, 25282), (7192, 12641)]