61317054

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{26407}}^1$

素因数の和:26461

約数の個数: 32

約数和(自身を含む): 139434240

約数和(自身を除く): 78117186

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 26407, 52814, 79221, 158442, 237663, 475326, 712989, 1135501, 1425978, 2271002, 3406503, 6813006, 10219509, 20439018, 30658527, 61317054]

約数ペア:

[(1, 61317054), (2, 30658527), (3, 20439018), (6, 10219509), (9, 6813006), (18, 3406503), (27, 2271002), (43, 1425978), (54, 1135501), (86, 712989), (129, 475326), (258, 237663), (387, 158442), (774, 79221), (1161, 52814), (2322, 26407)]