80702712

素因数分解:

$2^3\times 3^2\times {\mathrm{1120871}}^1$

素因数の和:1120883

約数の個数: 24

約数和(自身を含む): 218570040

約数和(自身を除く): 137867328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1120871, 2241742, 3362613, 4483484, 6725226, 8966968, 10087839, 13450452, 20175678, 26900904, 40351356, 80702712]

約数ペア:

[(1, 80702712), (2, 40351356), (3, 26900904), (4, 20175678), (6, 13450452), (8, 10087839), (9, 8966968), (12, 6725226), (18, 4483484), (24, 3362613), (36, 2241742), (72, 1120871)]