80837136

素因数分解:

$2^4\times 3^3\times {\mathrm{187123}}^1$

素因数の和:187140

約数の個数: 40

約数和(自身を含む): 232033760

約数和(自身を除く): 151196624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 187123, 374246, 561369, 748492, 1122738, 1496984, 1684107, 2245476, 2993968, 3368214, 4490952, 5052321, 6736428, 8981904, 10104642, 13472856, 20209284, 26945712, 40418568, 80837136]

約数ペア:

[(1, 80837136), (2, 40418568), (3, 26945712), (4, 20209284), (6, 13472856), (8, 10104642), (9, 8981904), (12, 6736428), (16, 5052321), (18, 4490952), (24, 3368214), (27, 2993968), (36, 2245476), (48, 1684107), (54, 1496984), (72, 1122738), (108, 748492), (144, 561369), (216, 374246), (432, 187123)]