72724383

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{953}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 107649360

約数和(自身を除く): 34924977

約数列:

[1, 3, 9, 61, 139, 183, 417, 549, 953, 1251, 2859, 8479, 8577, 25437, 58133, 76311, 132467, 174399, 397401, 523197, 1192203, 8080487, 24241461, 72724383]

約数ペア:

[(1, 72724383), (3, 24241461), (9, 8080487), (61, 1192203), (139, 523197), (183, 397401), (417, 174399), (549, 132467), (953, 76311), (1251, 58133), (2859, 25437), (8479, 8577)]