69418188

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{91823}}^1$

素因数の和:91843

約数の個数: 48

約数和(自身を含む): 205685760

約数和(自身を除く): 136267572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 91823, 183646, 275469, 367292, 550938, 642761, 826407, 1101876, 1285522, 1652814, 1928283, 2479221, 2571044, 3305628, 3856566, 4958442, 5784849, 7713132, 9916884, 11569698, 17354547, 23139396, 34709094, 69418188]

約数ペア:

[(1, 69418188), (2, 34709094), (3, 23139396), (4, 17354547), (6, 11569698), (7, 9916884), (9, 7713132), (12, 5784849), (14, 4958442), (18, 3856566), (21, 3305628), (27, 2571044), (28, 2479221), (36, 1928283), (42, 1652814), (54, 1285522), (63, 1101876), (84, 826407), (108, 642761), (126, 550938), (189, 367292), (252, 275469), (378, 183646), (756, 91823)]