79181802

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{628427}}^1$

素因数の和:628442

約数の個数: 24

約数和(自身を含む): 196069536

約数和(自身を除く): 116887734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 628427, 1256854, 1885281, 3770562, 4398989, 5655843, 8797978, 11311686, 13196967, 26393934, 39590901, 79181802]

約数ペア:

[(1, 79181802), (2, 39590901), (3, 26393934), (6, 13196967), (7, 11311686), (9, 8797978), (14, 5655843), (18, 4398989), (21, 3770562), (42, 1885281), (63, 1256854), (126, 628427)]