89269164

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{823}}^1$

素因数の和:987

約数の個数: 72

約数和(自身を含む): 237549312

約数和(自身を除く): 148280148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 131, 138, 207, 262, 276, 393, 414, 524, 786, 823, 828, 1179, 1572, 1646, 2358, 2469, 3013, 3292, 4716, 4938, 6026, 7407, 9039, 9876, 12052, 14814, 18078, 18929, 27117, 29628, 36156, 37858, 54234, 56787, 75716, 107813, 108468, 113574, 170361, 215626, 227148, 323439, 340722, 431252, 646878, 681444, 970317, 1293756, 1940634, 2479699, 3881268, 4959398, 7439097, 9918796, 14878194, 22317291, 29756388, 44634582, 89269164]

約数ペア:

[(1, 89269164), (2, 44634582), (3, 29756388), (4, 22317291), (6, 14878194), (9, 9918796), (12, 7439097), (18, 4959398), (23, 3881268), (36, 2479699), (46, 1940634), (69, 1293756), (92, 970317), (131, 681444), (138, 646878), (207, 431252), (262, 340722), (276, 323439), (393, 227148), (414, 215626), (524, 170361), (786, 113574), (823, 108468), (828, 107813), (1179, 75716), (1572, 56787), (1646, 54234), (2358, 37858), (2469, 36156), (3013, 29628), (3292, 27117), (4716, 18929), (4938, 18078), (6026, 14814), (7407, 12052), (9039, 9876)]