72644592

素因数分解:

$2^4\times 3^1\times {\mathrm{1513429}}^1$

素因数の和:1513440

約数の個数: 20

約数和(自身を含む): 187665320

約数和(自身を除く): 115020728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1513429, 3026858, 4540287, 6053716, 9080574, 12107432, 18161148, 24214864, 36322296, 72644592]

約数ペア:

[(1, 72644592), (2, 36322296), (3, 24214864), (4, 18161148), (6, 12107432), (8, 9080574), (12, 6053716), (16, 4540287), (24, 3026858), (48, 1513429)]