71233218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{565343}}^1$

素因数の和:565358

約数の個数: 24

約数和(自身を含む): 176387328

約数和(自身を除く): 105154110

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 565343, 1130686, 1696029, 3392058, 3957401, 5088087, 7914802, 10176174, 11872203, 23744406, 35616609, 71233218]

約数ペア:

[(1, 71233218), (2, 35616609), (3, 23744406), (6, 11872203), (7, 10176174), (9, 7914802), (14, 5088087), (18, 3957401), (21, 3392058), (42, 1696029), (63, 1130686), (126, 565343)]