64440664

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{15227}}^1$

素因数の和:15279

約数の個数: 24

約数和(自身を含む): 126316260

約数和(自身を除く): 61875596

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 529, 1058, 2116, 4232, 15227, 30454, 60908, 121816, 350221, 700442, 1400884, 2801768, 8055083, 16110166, 32220332, 64440664]

約数ペア:

[(1, 64440664), (2, 32220332), (4, 16110166), (8, 8055083), (23, 2801768), (46, 1400884), (92, 700442), (184, 350221), (529, 121816), (1058, 60908), (2116, 30454), (4232, 15227)]