80021412

素因数分解:

$2^2\times 3^3\times {\mathrm{740939}}^1$

素因数の和:740952

約数の個数: 24

約数和(自身を含む): 207463200

約数和(自身を除く): 127441788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 740939, 1481878, 2222817, 2963756, 4445634, 6668451, 8891268, 13336902, 20005353, 26673804, 40010706, 80021412]

約数ペア:

[(1, 80021412), (2, 40010706), (3, 26673804), (4, 20005353), (6, 13336902), (9, 8891268), (12, 6668451), (18, 4445634), (27, 2963756), (36, 2222817), (54, 1481878), (108, 740939)]