89940604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{91033}}^1$

素因数の和:91069

約数の個数: 24

約数和(自身を含む): 178426640

約数和(自身を除く): 88486036

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 91033, 182066, 364132, 1183429, 1729627, 2366858, 3459254, 4733716, 6918508, 22485151, 44970302, 89940604]

約数ペア:

[(1, 89940604), (2, 44970302), (4, 22485151), (13, 6918508), (19, 4733716), (26, 3459254), (38, 2366858), (52, 1729627), (76, 1183429), (247, 364132), (494, 182066), (988, 91033)]