81032376

素因数分解:

$2^3\times 3^1\times {\mathrm{439}}^1\times {\mathrm{7691}}^1$

素因数の和:8139

約数の個数: 32

約数和(自身を含む): 203068800

約数和(自身を除く): 122036424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 439, 878, 1317, 1756, 2634, 3512, 5268, 7691, 10536, 15382, 23073, 30764, 46146, 61528, 92292, 184584, 3376349, 6752698, 10129047, 13505396, 20258094, 27010792, 40516188, 81032376]

約数ペア:

[(1, 81032376), (2, 40516188), (3, 27010792), (4, 20258094), (6, 13505396), (8, 10129047), (12, 6752698), (24, 3376349), (439, 184584), (878, 92292), (1317, 61528), (1756, 46146), (2634, 30764), (3512, 23073), (5268, 15382), (7691, 10536)]