71574786

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{69761}}^1$

素因数の和:69791

約数の個数: 32

約数和(自身を含む): 167428800

約数和(自身を除く): 95854014

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 69761, 139522, 209283, 418566, 627849, 1255698, 1325459, 1883547, 2650918, 3767094, 3976377, 7952754, 11929131, 23858262, 35787393, 71574786]

約数ペア:

[(1, 71574786), (2, 35787393), (3, 23858262), (6, 11929131), (9, 7952754), (18, 3976377), (19, 3767094), (27, 2650918), (38, 1883547), (54, 1325459), (57, 1255698), (114, 627849), (171, 418566), (342, 209283), (513, 139522), (1026, 69761)]