72107673

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 107885952

約数和(自身を除く): 35778279

約数列:

[1, 3, 11, 33, 61, 113, 183, 317, 339, 671, 951, 1243, 2013, 3487, 3729, 6893, 10461, 19337, 20679, 35821, 58011, 75823, 107463, 212707, 227469, 394031, 638121, 1182093, 2185081, 6555243, 24035891, 72107673]

約数ペア:

[(1, 72107673), (3, 24035891), (11, 6555243), (33, 2185081), (61, 1182093), (113, 638121), (183, 394031), (317, 227469), (339, 212707), (671, 107463), (951, 75823), (1243, 58011), (2013, 35821), (3487, 20679), (3729, 19337), (6893, 10461)]