66739152

素因数分解:

$2^4\times 3^1\times {\mathrm{1390399}}^1$

素因数の和:1390410

約数の個数: 20

約数和(自身を含む): 172409600

約数和(自身を除く): 105670448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1390399, 2780798, 4171197, 5561596, 8342394, 11123192, 16684788, 22246384, 33369576, 66739152]

約数ペア:

[(1, 66739152), (2, 33369576), (3, 22246384), (4, 16684788), (6, 11123192), (8, 8342394), (12, 5561596), (16, 4171197), (24, 2780798), (48, 1390399)]