72828546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{42293}}^1$

素因数の和:42346

約数の個数: 32

約数和(自身を含む): 170529408

約数和(自身を除く): 97700862

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 42293, 84586, 126879, 253758, 296051, 592102, 888153, 1734013, 1776306, 3468026, 5202039, 10404078, 12138091, 24276182, 36414273, 72828546]

約数ペア:

[(1, 72828546), (2, 36414273), (3, 24276182), (6, 12138091), (7, 10404078), (14, 5202039), (21, 3468026), (41, 1776306), (42, 1734013), (82, 888153), (123, 592102), (246, 296051), (287, 253758), (574, 126879), (861, 84586), (1722, 42293)]