79783228

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{123887}}^1$

素因数の和:123921

約数の個数: 24

約数和(自身を含む): 166505472

約数和(自身を除く): 86722244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 123887, 247774, 495548, 867209, 1734418, 2849401, 3468836, 5698802, 11397604, 19945807, 39891614, 79783228]

約数ペア:

[(1, 79783228), (2, 39891614), (4, 19945807), (7, 11397604), (14, 5698802), (23, 3468836), (28, 2849401), (46, 1734418), (92, 867209), (161, 495548), (322, 247774), (644, 123887)]