72148524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{858911}}^1$

素因数の和:858925

約数の個数: 24

約数和(自身を含む): 192396288

約数和(自身を除く): 120247764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 858911, 1717822, 2576733, 3435644, 5153466, 6012377, 10306932, 12024754, 18037131, 24049508, 36074262, 72148524]

約数ペア:

[(1, 72148524), (2, 36074262), (3, 24049508), (4, 18037131), (6, 12024754), (7, 10306932), (12, 6012377), (14, 5153466), (21, 3435644), (28, 2576733), (42, 1717822), (84, 858911)]