78249104

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{82891}}^1$

素因数の和:82958

約数の個数: 20

約数和(自身を含む): 154179120

約数和(自身を除く): 75930016

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 82891, 165782, 331564, 663128, 1326256, 4890569, 9781138, 19562276, 39124552, 78249104]

約数ペア:

[(1, 78249104), (2, 39124552), (4, 19562276), (8, 9781138), (16, 4890569), (59, 1326256), (118, 663128), (236, 331564), (472, 165782), (944, 82891)]