83458864

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{19391}}^1$

素因数の和:19668

約数の個数: 20

約数和(自身を含む): 162311040

約数和(自身を除く): 78852176

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 19391, 38782, 77564, 155128, 310256, 5216179, 10432358, 20864716, 41729432, 83458864]

約数ペア:

[(1, 83458864), (2, 41729432), (4, 20864716), (8, 10432358), (16, 5216179), (269, 310256), (538, 155128), (1076, 77564), (2152, 38782), (4304, 19391)]