66980450

素因数分解:

$2^1\times 5^2\times {\mathrm{773}}^1\times {\mathrm{1733}}^1$

素因数の和:2518

約数の個数: 24

約数和(自身を含む): 124816788

約数和(自身を除く): 57836338

約数列:

[1, 2, 5, 10, 25, 50, 773, 1546, 1733, 3466, 3865, 7730, 8665, 17330, 19325, 38650, 43325, 86650, 1339609, 2679218, 6698045, 13396090, 33490225, 66980450]

約数ペア:

[(1, 66980450), (2, 33490225), (5, 13396090), (10, 6698045), (25, 2679218), (50, 1339609), (773, 86650), (1546, 43325), (1733, 38650), (3466, 19325), (3865, 17330), (7730, 8665)]