81149736

素因数分解:

$2^3\times 3^1\times {\mathrm{3381239}}^1$

素因数の和:3381248

約数の個数: 16

約数和(自身を含む): 202874400

約数和(自身を除く): 121724664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3381239, 6762478, 10143717, 13524956, 20287434, 27049912, 40574868, 81149736]

約数ペア:

[(1, 81149736), (2, 40574868), (3, 27049912), (4, 20287434), (6, 13524956), (8, 10143717), (12, 6762478), (24, 3381239)]