80461648

素因数分解:

$2^4\times {\mathrm{1483}}^1\times {\mathrm{3391}}^1$

素因数の和:4882

約数の個数: 20

約数和(自身を含む): 156045568

約数和(自身を除く): 75583920

約数列:

[1, 2, 4, 8, 16, 1483, 2966, 3391, 5932, 6782, 11864, 13564, 23728, 27128, 54256, 5028853, 10057706, 20115412, 40230824, 80461648]

約数ペア:

[(1, 80461648), (2, 40230824), (4, 20115412), (8, 10057706), (16, 5028853), (1483, 54256), (2966, 27128), (3391, 23728), (5932, 13564), (6782, 11864)]