66544984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{3391}}^1$

素因数の和:3631

約数の個数: 32

約数和(自身を含む): 136765440

約数和(自身を除く): 70220456

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 223, 446, 892, 1784, 2453, 3391, 4906, 6782, 9812, 13564, 19624, 27128, 37301, 74602, 149204, 298408, 756193, 1512386, 3024772, 6049544, 8318123, 16636246, 33272492, 66544984]

約数ペア:

[(1, 66544984), (2, 33272492), (4, 16636246), (8, 8318123), (11, 6049544), (22, 3024772), (44, 1512386), (88, 756193), (223, 298408), (446, 149204), (892, 74602), (1784, 37301), (2453, 27128), (3391, 19624), (4906, 13564), (6782, 9812)]