90741312

素因数分解:

$2^6\times 3^2\times {\mathrm{263}}^1\times {\mathrm{599}}^1$

素因数の和:880

約数の個数: 84

約数和(自身を含む): 261518400

約数和(自身を除く): 170777088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 263, 288, 526, 576, 599, 789, 1052, 1198, 1578, 1797, 2104, 2367, 2396, 3156, 3594, 4208, 4734, 4792, 5391, 6312, 7188, 8416, 9468, 9584, 10782, 12624, 14376, 16832, 18936, 19168, 21564, 25248, 28752, 37872, 38336, 43128, 50496, 57504, 75744, 86256, 115008, 151488, 157537, 172512, 315074, 345024, 472611, 630148, 945222, 1260296, 1417833, 1890444, 2520592, 2835666, 3780888, 5041184, 5671332, 7561776, 10082368, 11342664, 15123552, 22685328, 30247104, 45370656, 90741312]

約数ペア:

[(1, 90741312), (2, 45370656), (3, 30247104), (4, 22685328), (6, 15123552), (8, 11342664), (9, 10082368), (12, 7561776), (16, 5671332), (18, 5041184), (24, 3780888), (32, 2835666), (36, 2520592), (48, 1890444), (64, 1417833), (72, 1260296), (96, 945222), (144, 630148), (192, 472611), (263, 345024), (288, 315074), (526, 172512), (576, 157537), (599, 151488), (789, 115008), (1052, 86256), (1198, 75744), (1578, 57504), (1797, 50496), (2104, 43128), (2367, 38336), (2396, 37872), (3156, 28752), (3594, 25248), (4208, 21564), (4734, 19168), (4792, 18936), (5391, 16832), (6312, 14376), (7188, 12624), (8416, 10782), (9468, 9584)]