82453564

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{839}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 146764800

約数和(自身を除く): 64311236

約数列:

[1, 2, 4, 79, 158, 311, 316, 622, 839, 1244, 1678, 3356, 24569, 49138, 66281, 98276, 132562, 260929, 265124, 521858, 1043716, 20613391, 41226782, 82453564]

約数ペア:

[(1, 82453564), (2, 41226782), (4, 20613391), (79, 1043716), (158, 521858), (311, 265124), (316, 260929), (622, 132562), (839, 98276), (1244, 66281), (1678, 49138), (3356, 24569)]