86406564

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{36551}}^1$

素因数の和:36755

約数の個数: 24

約数和(自身を含む): 202644288

約数和(自身を除く): 116237724

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 36551, 73102, 109653, 146204, 219306, 438612, 7200547, 14401094, 21601641, 28802188, 43203282, 86406564]

約数ペア:

[(1, 86406564), (2, 43203282), (3, 28802188), (4, 21601641), (6, 14401094), (12, 7200547), (197, 438612), (394, 219306), (591, 146204), (788, 109653), (1182, 73102), (2364, 36551)]