80729676

素因数分解:

$2^2\times 3^3\times {\mathrm{747497}}^1$

素因数の和:747510

約数の個数: 24

約数和(自身を含む): 209299440

約数和(自身を除く): 128569764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 747497, 1494994, 2242491, 2989988, 4484982, 6727473, 8969964, 13454946, 20182419, 26909892, 40364838, 80729676]

約数ペア:

[(1, 80729676), (2, 40364838), (3, 26909892), (4, 20182419), (6, 13454946), (9, 8969964), (12, 6727473), (18, 4484982), (27, 2989988), (36, 2242491), (54, 1494994), (108, 747497)]