83995244

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{21851}}^1$

素因数の和:21917

約数の個数: 18

約数和(自身を含む): 151893252

約数和(自身を除く): 67898008

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 21851, 43702, 87404, 677381, 1354762, 2709524, 20998811, 41997622, 83995244]

約数ペア:

[(1, 83995244), (2, 41997622), (4, 20998811), (31, 2709524), (62, 1354762), (124, 677381), (961, 87404), (1922, 43702), (3844, 21851)]