72119288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{16361}}^1$

素因数の和:16415

約数の個数: 32

約数和(自身を含む): 147258000

約数和(自身を除く): 75138712

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 16361, 32722, 65444, 130888, 310859, 474469, 621718, 948938, 1243436, 1897876, 2486872, 3795752, 9014911, 18029822, 36059644, 72119288]

約数ペア:

[(1, 72119288), (2, 36059644), (4, 18029822), (8, 9014911), (19, 3795752), (29, 2486872), (38, 1897876), (58, 1243436), (76, 948938), (116, 621718), (152, 474469), (232, 310859), (551, 130888), (1102, 65444), (2204, 32722), (4408, 16361)]