72165093

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3433}}^1$

素因数の和:3474

約数の個数: 48

約数和(自身を含む): 131535936

約数和(自身を除く): 59370843

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 231, 273, 429, 539, 637, 1001, 1617, 1911, 3003, 3433, 7007, 10299, 21021, 24031, 37763, 44629, 72093, 113289, 133887, 168217, 264341, 312403, 490919, 504651, 793023, 937209, 1472757, 1850387, 2186821, 3436433, 5551161, 6560463, 10309299, 24055031, 72165093]

約数ペア:

[(1, 72165093), (3, 24055031), (7, 10309299), (11, 6560463), (13, 5551161), (21, 3436433), (33, 2186821), (39, 1850387), (49, 1472757), (77, 937209), (91, 793023), (143, 504651), (147, 490919), (231, 312403), (273, 264341), (429, 168217), (539, 133887), (637, 113289), (1001, 72093), (1617, 44629), (1911, 37763), (3003, 24031), (3433, 21021), (7007, 10299)]