67820972

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{1489}}^1$

素因数の和:1745

約数の個数: 24

約数和(自身を含む): 121405200

約数和(自身を除く): 53584228

約数列:

[1, 2, 4, 59, 118, 193, 236, 386, 772, 1489, 2978, 5956, 11387, 22774, 45548, 87851, 175702, 287377, 351404, 574754, 1149508, 16955243, 33910486, 67820972]

約数ペア:

[(1, 67820972), (2, 33910486), (4, 16955243), (59, 1149508), (118, 574754), (193, 351404), (236, 287377), (386, 175702), (772, 87851), (1489, 45548), (2978, 22774), (5956, 11387)]