64802386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71843}}^1$

素因数の和:71897

約数の個数: 16

約数和(自身を含む): 108628128

約数和(自身を除く): 43825742

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 71843, 143686, 790273, 1580546, 2945563, 5891126, 32401193, 64802386]

約数ペア:

[(1, 64802386), (2, 32401193), (11, 5891126), (22, 2945563), (41, 1580546), (82, 790273), (451, 143686), (902, 71843)]