80565572.000000000

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{1889}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 422936640

約数和(自身を除く): 217077198

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 443, 886, 1329, 1889, 2658, 3778, 5667, 11334, 18163, 36326, 54489, 77449, 108978, 154898, 232347, 464694, 836827, 1673654, 2510481, 5020962, 34309907, 68619814, 102929721, 205859442]

約数ペア:

[(1, 205859442), (2, 102929721), (3, 68619814), (6, 34309907), (41, 5020962), (82, 2510481), (123, 1673654), (246, 836827), (443, 464694), (886, 232347), (1329, 154898), (1889, 108978), (2658, 77449), (3778, 54489), (5667, 36326), (11334, 18163)]