69672456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{138239}}^1$

素因数の和:138258

約数の個数: 48

約数和(自身を含む): 215654400

約数和(自身を除く): 145981944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 138239, 276478, 414717, 552956, 829434, 967673, 1105912, 1244151, 1658868, 1935346, 2488302, 2903019, 3317736, 3870692, 4976604, 5806038, 7741384, 8709057, 9953208, 11612076, 17418114, 23224152, 34836228, 69672456]

約数ペア:

[(1, 69672456), (2, 34836228), (3, 23224152), (4, 17418114), (6, 11612076), (7, 9953208), (8, 8709057), (9, 7741384), (12, 5806038), (14, 4976604), (18, 3870692), (21, 3317736), (24, 2903019), (28, 2488302), (36, 1935346), (42, 1658868), (56, 1244151), (63, 1105912), (72, 967673), (84, 829434), (126, 552956), (168, 414717), (252, 276478), (504, 138239)]