64536392

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{90641}}^1$

素因数の和:90736

約数の個数: 16

約数和(自身を含む): 122366700

約数和(自身を除く): 57830308

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 90641, 181282, 362564, 725128, 8067049, 16134098, 32268196, 64536392]

約数ペア:

[(1, 64536392), (2, 32268196), (4, 16134098), (8, 8067049), (89, 725128), (178, 362564), (356, 181282), (712, 90641)]