81667236486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{39509}}^1\times {\mathrm{31319}}^1$

素因数の和:70844

約数の個数: 32

約数和(自身を含む): 178193260800

約数和(自身を除く): 96526024314

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 31319, 39509, 62638, 79018, 93957, 118527, 187914, 237054, 344509, 434599, 689018, 869198, 1033527, 1303797, 2067054, 2607594, 1237382371, 2474764742, 3712147113, 7424294226, 13611206081, 27222412162, 40833618243, 81667236486]

約数ペア:

[(1, 81667236486), (2, 40833618243), (3, 27222412162), (6, 13611206081), (11, 7424294226), (22, 3712147113), (33, 2474764742), (66, 1237382371), (31319, 2607594), (39509, 2067054), (62638, 1303797), (79018, 1033527), (93957, 869198), (118527, 689018), (187914, 434599), (237054, 344509)]