84947248

素因数分解:

$2^4\times {\mathrm{1259}}^1\times {\mathrm{4217}}^1$

素因数の和:5484

約数の個数: 20

約数和(自身を含む): 164755080

約数和(自身を除く): 79807832

約数列:

[1, 2, 4, 8, 16, 1259, 2518, 4217, 5036, 8434, 10072, 16868, 20144, 33736, 67472, 5309203, 10618406, 21236812, 42473624, 84947248]

約数ペア:

[(1, 84947248), (2, 42473624), (4, 21236812), (8, 10618406), (16, 5309203), (1259, 67472), (2518, 33736), (4217, 20144), (5036, 16868), (8434, 10072)]