89262504

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{12781}}^1$

素因数の和:12890

約数の個数: 48

約数和(自身を含む): 244264020

約数和(自身を除く): 155001516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 12781, 25562, 38343, 51124, 76686, 102248, 115029, 153372, 230058, 306744, 460116, 920232, 1239757, 2479514, 3719271, 4959028, 7438542, 9918056, 11157813, 14877084, 22315626, 29754168, 44631252, 89262504]

約数ペア:

[(1, 89262504), (2, 44631252), (3, 29754168), (4, 22315626), (6, 14877084), (8, 11157813), (9, 9918056), (12, 7438542), (18, 4959028), (24, 3719271), (36, 2479514), (72, 1239757), (97, 920232), (194, 460116), (291, 306744), (388, 230058), (582, 153372), (776, 115029), (873, 102248), (1164, 76686), (1746, 51124), (2328, 38343), (3492, 25562), (6984, 12781)]