82640172

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{222151}}^1$

素因数の和:222189

約数の個数: 24

約数和(自身を含む): 199048192

約数和(自身を除く): 116408020

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 222151, 444302, 666453, 888604, 1332906, 2665812, 6886681, 13773362, 20660043, 27546724, 41320086, 82640172]

約数ペア:

[(1, 82640172), (2, 41320086), (3, 27546724), (4, 20660043), (6, 13773362), (12, 6886681), (31, 2665812), (62, 1332906), (93, 888604), (124, 666453), (186, 444302), (372, 222151)]