87138050

素因数分解:

$2^1\times 5^2\times {\mathrm{353}}^1\times {\mathrm{4937}}^1$

素因数の和:5302

約数の個数: 24

約数和(自身を含む): 162568836

約数和(自身を除く): 75430786

約数列:

[1, 2, 5, 10, 25, 50, 353, 706, 1765, 3530, 4937, 8825, 9874, 17650, 24685, 49370, 123425, 246850, 1742761, 3485522, 8713805, 17427610, 43569025, 87138050]

約数ペア:

[(1, 87138050), (2, 43569025), (5, 17427610), (10, 8713805), (25, 3485522), (50, 1742761), (353, 246850), (706, 123425), (1765, 49370), (3530, 24685), (4937, 17650), (8825, 9874)]