72655488

素因数分解:

$2^7\times 3^3\times {\mathrm{21023}}^1$

素因数の和:21046

約数の個数: 64

約数和(自身を含む): 214444800

約数和(自身を除く): 141789312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 21023, 42046, 63069, 84092, 126138, 168184, 189207, 252276, 336368, 378414, 504552, 567621, 672736, 756828, 1009104, 1135242, 1345472, 1513656, 2018208, 2270484, 2690944, 3027312, 4036416, 4540968, 6054624, 8072832, 9081936, 12109248, 18163872, 24218496, 36327744, 72655488]

約数ペア:

[(1, 72655488), (2, 36327744), (3, 24218496), (4, 18163872), (6, 12109248), (8, 9081936), (9, 8072832), (12, 6054624), (16, 4540968), (18, 4036416), (24, 3027312), (27, 2690944), (32, 2270484), (36, 2018208), (48, 1513656), (54, 1345472), (64, 1135242), (72, 1009104), (96, 756828), (108, 672736), (128, 567621), (144, 504552), (192, 378414), (216, 336368), (288, 252276), (384, 189207), (432, 168184), (576, 126138), (864, 84092), (1152, 63069), (1728, 42046), (3456, 21023)]