72950972

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{1583}}^1$

素因数の和:1909

約数の個数: 24

約数和(自身を含む): 131326272

約数和(自身を除く): 58375300

約数列:

[1, 2, 4, 41, 82, 164, 281, 562, 1124, 1583, 3166, 6332, 11521, 23042, 46084, 64903, 129806, 259612, 444823, 889646, 1779292, 18237743, 36475486, 72950972]

約数ペア:

[(1, 72950972), (2, 36475486), (4, 18237743), (41, 1779292), (82, 889646), (164, 444823), (281, 259612), (562, 129806), (1124, 64903), (1583, 46084), (3166, 23042), (6332, 11521)]