64089728

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29453}}^1$

素因数の和:29484

約数の個数: 32

約数和(自身を含む): 135193860

約数和(自身を除く): 71104132

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 29453, 58906, 117812, 235624, 471248, 500701, 942496, 1001402, 1884992, 2002804, 3769984, 4005608, 8011216, 16022432, 32044864, 64089728]

約数ペア:

[(1, 64089728), (2, 32044864), (4, 16022432), (8, 8011216), (16, 4005608), (17, 3769984), (32, 2002804), (34, 1884992), (64, 1001402), (68, 942496), (128, 500701), (136, 471248), (272, 235624), (544, 117812), (1088, 58906), (2176, 29453)]