84240104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{3361}}^1$

素因数の和:3621

約数の個数: 32

約数和(自身を含む): 170856840

約数和(自身を除く): 86616736

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 241, 482, 964, 1928, 3133, 3361, 6266, 6722, 12532, 13444, 25064, 26888, 43693, 87386, 174772, 349544, 810001, 1620002, 3240004, 6480008, 10530013, 21060026, 42120052, 84240104]

約数ペア:

[(1, 84240104), (2, 42120052), (4, 21060026), (8, 10530013), (13, 6480008), (26, 3240004), (52, 1620002), (104, 810001), (241, 349544), (482, 174772), (964, 87386), (1928, 43693), (3133, 26888), (3361, 25064), (6266, 13444), (6722, 12532)]