85782544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{315377}}^1$

素因数の和:315402

約数の個数: 20

約数和(自身を含む): 175980924

約数和(自身を除く): 90198380

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 315377, 630754, 1261508, 2523016, 5046032, 5361409, 10722818, 21445636, 42891272, 85782544]

約数ペア:

[(1, 85782544), (2, 42891272), (4, 21445636), (8, 10722818), (16, 5361409), (17, 5046032), (34, 2523016), (68, 1261508), (136, 630754), (272, 315377)]