85796048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{412481}}^1$

素因数の和:412502

約数の個数: 20

約数和(自身を含む): 179017188

約数和(自身を除く): 93221140

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 412481, 824962, 1649924, 3299848, 5362253, 6599696, 10724506, 21449012, 42898024, 85796048]

約数ペア:

[(1, 85796048), (2, 42898024), (4, 21449012), (8, 10724506), (13, 6599696), (16, 5362253), (26, 3299848), (52, 1649924), (104, 824962), (208, 412481)]