68389614

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:1045

約数の個数: 48

約数和(自身を含む): 152979840

約数和(自身を除く): 84590226

約数列:

[1, 2, 3, 6, 9, 18, 59, 71, 118, 142, 177, 213, 354, 426, 531, 639, 907, 1062, 1278, 1814, 2721, 4189, 5442, 8163, 8378, 12567, 16326, 25134, 37701, 53513, 64397, 75402, 107026, 128794, 160539, 193191, 321078, 386382, 481617, 579573, 963234, 1159146, 3799423, 7598846, 11398269, 22796538, 34194807, 68389614]

約数ペア:

[(1, 68389614), (2, 34194807), (3, 22796538), (6, 11398269), (9, 7598846), (18, 3799423), (59, 1159146), (71, 963234), (118, 579573), (142, 481617), (177, 386382), (213, 321078), (354, 193191), (426, 160539), (531, 128794), (639, 107026), (907, 75402), (1062, 64397), (1278, 53513), (1814, 37701), (2721, 25134), (4189, 16326), (5442, 12567), (8163, 8378)]