66626208

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{21031}}^1$

素因数の和:21058

約数の個数: 72

約数和(自身を含む): 206702496

約数和(自身を除く): 140076288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 21031, 42062, 63093, 84124, 126186, 168248, 189279, 231341, 252372, 336496, 378558, 462682, 504744, 672992, 694023, 757116, 925364, 1009488, 1388046, 1514232, 1850728, 2018976, 2082069, 2776092, 3028464, 3701456, 4164138, 5552184, 6056928, 7402912, 8328276, 11104368, 16656552, 22208736, 33313104, 66626208]

約数ペア:

[(1, 66626208), (2, 33313104), (3, 22208736), (4, 16656552), (6, 11104368), (8, 8328276), (9, 7402912), (11, 6056928), (12, 5552184), (16, 4164138), (18, 3701456), (22, 3028464), (24, 2776092), (32, 2082069), (33, 2018976), (36, 1850728), (44, 1514232), (48, 1388046), (66, 1009488), (72, 925364), (88, 757116), (96, 694023), (99, 672992), (132, 504744), (144, 462682), (176, 378558), (198, 336496), (264, 252372), (288, 231341), (352, 189279), (396, 168248), (528, 126186), (792, 84124), (1056, 63093), (1584, 42062), (3168, 21031)]