67955432

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2657}}^1$

素因数の和:2825

約数の個数: 32

約数和(自身を含む): 133963200

約数和(自身を除く): 66007768

約数列:

[1, 2, 4, 8, 23, 46, 92, 139, 184, 278, 556, 1112, 2657, 3197, 5314, 6394, 10628, 12788, 21256, 25576, 61111, 122222, 244444, 369323, 488888, 738646, 1477292, 2954584, 8494429, 16988858, 33977716, 67955432]

約数ペア:

[(1, 67955432), (2, 33977716), (4, 16988858), (8, 8494429), (23, 2954584), (46, 1477292), (92, 738646), (139, 488888), (184, 369323), (278, 244444), (556, 122222), (1112, 61111), (2657, 25576), (3197, 21256), (5314, 12788), (6394, 10628)]