79661322

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1229}}^1$

素因数の和:1527

約数の個数: 48

約数和(自身を含む): 186699240

約数和(自身を除く): 107037918

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 277, 554, 831, 1229, 1662, 2458, 2493, 3601, 3687, 4986, 7202, 7374, 10803, 11061, 15977, 21606, 22122, 31954, 32409, 47931, 64818, 95862, 143793, 287586, 340433, 680866, 1021299, 2042598, 3063897, 4425629, 6127794, 8851258, 13276887, 26553774, 39830661, 79661322]

約数ペア:

[(1, 79661322), (2, 39830661), (3, 26553774), (6, 13276887), (9, 8851258), (13, 6127794), (18, 4425629), (26, 3063897), (39, 2042598), (78, 1021299), (117, 680866), (234, 340433), (277, 287586), (554, 143793), (831, 95862), (1229, 64818), (1662, 47931), (2458, 32409), (2493, 31954), (3601, 22122), (3687, 21606), (4986, 15977), (7202, 11061), (7374, 10803)]