72626864

素因数分解:

$2^4\times {\mathrm{691}}^1\times {\mathrm{6569}}^1$

素因数の和:7268

約数の個数: 20

約数和(自身を含む): 140939640

約数和(自身を除く): 68312776

約数列:

[1, 2, 4, 8, 16, 691, 1382, 2764, 5528, 6569, 11056, 13138, 26276, 52552, 105104, 4539179, 9078358, 18156716, 36313432, 72626864]

約数ペア:

[(1, 72626864), (2, 36313432), (4, 18156716), (8, 9078358), (16, 4539179), (691, 105104), (1382, 52552), (2764, 26276), (5528, 13138), (6569, 11056)]