78830194510

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3371}}^1\times {\mathrm{17851}}^1$

素因数の和:21360

約数の個数: 32

約数和(自身を含む): 143027938944

約数和(自身を除く): 64197744434

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 3371, 6742, 16855, 17851, 33710, 35702, 89255, 178510, 441601, 883202, 2208005, 2338481, 4416010, 4676962, 11692405, 23384810, 60175721, 120351442, 300878605, 601757210, 7883019451, 15766038902, 39415097255, 78830194510]

約数ペア:

[(1, 78830194510), (2, 39415097255), (5, 15766038902), (10, 7883019451), (131, 601757210), (262, 300878605), (655, 120351442), (1310, 60175721), (3371, 23384810), (6742, 11692405), (16855, 4676962), (17851, 4416010), (33710, 2338481), (35702, 2208005), (89255, 883202), (178510, 441601)]