78083456

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{55457}}^1$

素因数の和:55482

約数の個数: 32

約数和(自身を含む): 169701480

約数和(自身を除く): 91618024

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 55457, 110914, 221828, 443656, 610027, 887312, 1220054, 1774624, 2440108, 3549248, 4880216, 7098496, 9760432, 19520864, 39041728, 78083456]

約数ペア:

[(1, 78083456), (2, 39041728), (4, 19520864), (8, 9760432), (11, 7098496), (16, 4880216), (22, 3549248), (32, 2440108), (44, 1774624), (64, 1220054), (88, 887312), (128, 610027), (176, 443656), (352, 221828), (704, 110914), (1408, 55457)]