65315804

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{2551}}^1$

素因数の和:2765

約数の個数: 24

約数和(自身を含む): 118116768

約数和(自身を除く): 52800964

約数列:

[1, 2, 4, 37, 74, 148, 173, 346, 692, 2551, 5102, 6401, 10204, 12802, 25604, 94387, 188774, 377548, 441323, 882646, 1765292, 16328951, 32657902, 65315804]

約数ペア:

[(1, 65315804), (2, 32657902), (4, 16328951), (37, 1765292), (74, 882646), (148, 441323), (173, 377548), (346, 188774), (692, 94387), (2551, 25604), (5102, 12802), (6401, 10204)]