72599128

素因数分解:

$2^3\times 7^1\times {\mathrm{1296413}}^1$

素因数の和:1296426

約数の個数: 16

約数和(自身を含む): 155569680

約数和(自身を除く): 82970552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1296413, 2592826, 5185652, 9074891, 10371304, 18149782, 36299564, 72599128]

約数ペア:

[(1, 72599128), (2, 36299564), (4, 18149782), (7, 10371304), (8, 9074891), (14, 5185652), (28, 2592826), (56, 1296413)]