85428552

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2143}}^1$

素因数の和:2314

約数の個数: 64

約数和(自身を含む): 234639360

約数和(自身を除く): 149210808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 151, 264, 302, 453, 604, 906, 1208, 1661, 1812, 2143, 3322, 3624, 4286, 4983, 6429, 6644, 8572, 9966, 12858, 13288, 17144, 19932, 23573, 25716, 39864, 47146, 51432, 70719, 94292, 141438, 188584, 282876, 323593, 565752, 647186, 970779, 1294372, 1941558, 2588744, 3559523, 3883116, 7119046, 7766232, 10678569, 14238092, 21357138, 28476184, 42714276, 85428552]

約数ペア:

[(1, 85428552), (2, 42714276), (3, 28476184), (4, 21357138), (6, 14238092), (8, 10678569), (11, 7766232), (12, 7119046), (22, 3883116), (24, 3559523), (33, 2588744), (44, 1941558), (66, 1294372), (88, 970779), (132, 647186), (151, 565752), (264, 323593), (302, 282876), (453, 188584), (604, 141438), (906, 94292), (1208, 70719), (1661, 51432), (1812, 47146), (2143, 39864), (3322, 25716), (3624, 23573), (4286, 19932), (4983, 17144), (6429, 13288), (6644, 12858), (8572, 9966)]