89038864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1279}}^1$

素因数の和:1535

約数の個数: 40

約数和(自身を含む): 182528000

約数和(自身を除く): 93489136

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 229, 304, 458, 916, 1279, 1832, 2558, 3664, 4351, 5116, 8702, 10232, 17404, 20464, 24301, 34808, 48602, 69616, 97204, 194408, 292891, 388816, 585782, 1171564, 2343128, 4686256, 5564929, 11129858, 22259716, 44519432, 89038864]

約数ペア:

[(1, 89038864), (2, 44519432), (4, 22259716), (8, 11129858), (16, 5564929), (19, 4686256), (38, 2343128), (76, 1171564), (152, 585782), (229, 388816), (304, 292891), (458, 194408), (916, 97204), (1279, 69616), (1832, 48602), (2558, 34808), (3664, 24301), (4351, 20464), (5116, 17404), (8702, 10232)]