85581252

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 234178560

約数和(自身を除く): 148597308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 131, 138, 207, 262, 263, 276, 393, 414, 524, 526, 621, 786, 789, 828, 1052, 1179, 1242, 1572, 1578, 2358, 2367, 2484, 3013, 3156, 3537, 4716, 4734, 6026, 6049, 7074, 7101, 9039, 9468, 12052, 12098, 14148, 14202, 18078, 18147, 24196, 27117, 28404, 34453, 36156, 36294, 54234, 54441, 68906, 72588, 81351, 103359, 108468, 108882, 137812, 162702, 163323, 206718, 217764, 310077, 325404, 326646, 413436, 620154, 653292, 792419, 930231, 1240308, 1584838, 1860462, 2377257, 3169676, 3720924, 4754514, 7131771, 9509028, 14263542, 21395313, 28527084, 42790626, 85581252]

約数ペア:

[(1, 85581252), (2, 42790626), (3, 28527084), (4, 21395313), (6, 14263542), (9, 9509028), (12, 7131771), (18, 4754514), (23, 3720924), (27, 3169676), (36, 2377257), (46, 1860462), (54, 1584838), (69, 1240308), (92, 930231), (108, 792419), (131, 653292), (138, 620154), (207, 413436), (262, 326646), (263, 325404), (276, 310077), (393, 217764), (414, 206718), (524, 163323), (526, 162702), (621, 137812), (786, 108882), (789, 108468), (828, 103359), (1052, 81351), (1179, 72588), (1242, 68906), (1572, 54441), (1578, 54234), (2358, 36294), (2367, 36156), (2484, 34453), (3013, 28404), (3156, 27117), (3537, 24196), (4716, 18147), (4734, 18078), (6026, 14202), (6049, 14148), (7074, 12098), (7101, 12052), (9039, 9468)]