65745514548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1508063}}^1$

素因数の和:1508253

約数の個数: 72

約数和(自身を含む): 191029483008

約数和(自身を除く): 125283968460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 173, 252, 346, 519, 692, 1038, 1211, 1557, 2076, 2422, 3114, 3633, 4844, 6228, 7266, 10899, 14532, 21798, 43596, 1508063, 3016126, 4524189, 6032252, 9048378, 10556441, 13572567, 18096756, 21112882, 27145134, 31669323, 42225764, 54290268, 63338646, 95007969, 126677292, 190015938, 260894899, 380031876, 521789798, 782684697, 1043579596, 1565369394, 1826264293, 2348054091, 3130738788, 3652528586, 4696108182, 5478792879, 7305057172, 9392216364, 10957585758, 16436378637, 21915171516, 32872757274, 65745514548]

約数ペア:

[(1, 65745514548), (2, 32872757274), (3, 21915171516), (4, 16436378637), (6, 10957585758), (7, 9392216364), (9, 7305057172), (12, 5478792879), (14, 4696108182), (18, 3652528586), (21, 3130738788), (28, 2348054091), (36, 1826264293), (42, 1565369394), (63, 1043579596), (84, 782684697), (126, 521789798), (173, 380031876), (252, 260894899), (346, 190015938), (519, 126677292), (692, 95007969), (1038, 63338646), (1211, 54290268), (1557, 42225764), (2076, 31669323), (2422, 27145134), (3114, 21112882), (3633, 18096756), (4844, 13572567), (6228, 10556441), (7266, 9048378), (10899, 6032252), (14532, 4524189), (21798, 3016126), (43596, 1508063)]