68674078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{9973}}^1$

素因数の和:10299

約数の個数: 16

約数和(自身を含む): 112746096

約数和(自身を除く): 44072018

約数列:

[1, 2, 11, 22, 313, 626, 3443, 6886, 9973, 19946, 109703, 219406, 3121549, 6243098, 34337039, 68674078]

約数ペア:

[(1, 68674078), (2, 34337039), (11, 6243098), (22, 3121549), (313, 219406), (626, 109703), (3443, 19946), (6886, 9973)]