80346294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{637669}}^1$

素因数の和:637684

約数の個数: 24

約数和(自身を含む): 198953040

約数和(自身を除く): 118606746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 637669, 1275338, 1913007, 3826014, 4463683, 5739021, 8927366, 11478042, 13391049, 26782098, 40173147, 80346294]

約数ペア:

[(1, 80346294), (2, 40173147), (3, 26782098), (6, 13391049), (7, 11478042), (9, 8927366), (14, 5739021), (18, 4463683), (21, 3826014), (42, 1913007), (63, 1275338), (126, 637669)]