90759788

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{25523}}^1$

素因数の和:25661

約数の個数: 24

約数和(自身を含む): 182956032

約数和(自身を除く): 92196244

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 25523, 51046, 102092, 178661, 357322, 714644, 3241421, 6482842, 12965684, 22689947, 45379894, 90759788]

約数ペア:

[(1, 90759788), (2, 45379894), (4, 22689947), (7, 12965684), (14, 6482842), (28, 3241421), (127, 714644), (254, 357322), (508, 178661), (889, 102092), (1778, 51046), (3556, 25523)]