64414728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{127807}}^1$

素因数の和:127826

約数の個数: 48

約数和(自身を含む): 199380480

約数和(自身を除く): 134965752

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, 127807, 255614, 383421, 511228, 766842, 894649, 1022456, 1150263, 1533684, 1789298, 2300526, 2683947, 3067368, 3578596, 4601052, 5367894, 7157192, 8051841, 9202104, 10735788, 16103682, 21471576, 32207364, 64414728]

約数ペア:

[(1, 64414728), (2, 32207364), (3, 21471576), (4, 16103682), (6, 10735788), (7, 9202104), (8, 8051841), (9, 7157192), (12, 5367894), (14, 4601052), (18, 3578596), (21, 3067368), (24, 2683947), (28, 2300526), (36, 1789298), (42, 1533684), (56, 1150263), (63, 1022456), (72, 894649), (84, 766842), (126, 511228), (168, 383421), (252, 255614), (504, 127807)]