78392646

素因数分解:

$2^1\times 3^2\times {\mathrm{1823}}^1\times {\mathrm{2389}}^1$

素因数の和:4220

約数の個数: 24

約数和(自身を含む): 170015040

約数和(自身を除く): 91622394

約数列:

[1, 2, 3, 6, 9, 18, 1823, 2389, 3646, 4778, 5469, 7167, 10938, 14334, 16407, 21501, 32814, 43002, 4355147, 8710294, 13065441, 26130882, 39196323, 78392646]

約数ペア:

[(1, 78392646), (2, 39196323), (3, 26130882), (6, 13065441), (9, 8710294), (18, 4355147), (1823, 43002), (2389, 32814), (3646, 21501), (4778, 16407), (5469, 14334), (7167, 10938)]