65520164

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{1381}}^1$

素因数の和:1823

約数の個数: 24

約数和(自身を含む): 118990200

約数和(自身を除く): 53470036

約数列:

[1, 2, 4, 29, 58, 116, 409, 818, 1381, 1636, 2762, 5524, 11861, 23722, 40049, 47444, 80098, 160196, 564829, 1129658, 2259316, 16380041, 32760082, 65520164]

約数ペア:

[(1, 65520164), (2, 32760082), (4, 16380041), (29, 2259316), (58, 1129658), (116, 564829), (409, 160196), (818, 80098), (1381, 47444), (1636, 40049), (2762, 23722), (5524, 11861)]