76687273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 88247040

約数和(自身を除く): 11559767

約数列:

[1, 13, 31, 37, 139, 403, 481, 1147, 1369, 1807, 4309, 5143, 14911, 17797, 42439, 56017, 66859, 159433, 190291, 551707, 2072629, 2473783, 5899021, 76687273]

約数ペア:

[(1, 76687273), (13, 5899021), (31, 2473783), (37, 2072629), (139, 551707), (403, 190291), (481, 159433), (1147, 66859), (1369, 56017), (1807, 42439), (4309, 17797), (5143, 14911)]