90785984

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{83443}}^1$

素因数の和:83472

約数の個数: 28

約数和(自身を含む): 190752984

約数和(自身を除く): 99967000

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 83443, 166886, 333772, 667544, 1335088, 1418531, 2670176, 2837062, 5340352, 5674124, 11348248, 22696496, 45392992, 90785984]

約数ペア:

[(1, 90785984), (2, 45392992), (4, 22696496), (8, 11348248), (16, 5674124), (17, 5340352), (32, 2837062), (34, 2670176), (64, 1418531), (68, 1335088), (136, 667544), (272, 333772), (544, 166886), (1088, 83443)]