64786742

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1\times {\mathrm{653}}^1$

素因数の和:1207

約数の個数: 16

約数和(自身を含む): 98413920

約数和(自身を除く): 33627178

約数列:

[1, 2, 113, 226, 439, 653, 878, 1306, 49607, 73789, 99214, 147578, 286667, 573334, 32393371, 64786742]

約数ペア:

[(1, 64786742), (2, 32393371), (113, 573334), (226, 286667), (439, 147578), (653, 99214), (878, 73789), (1306, 49607)]