80875296

素因数分解:

$2^5\times 3^2\times {\mathrm{280817}}^1$

素因数の和:280833

約数の個数: 36

約数和(自身を含む): 229989942

約数和(自身を除く): 149114646

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 280817, 561634, 842451, 1123268, 1684902, 2246536, 2527353, 3369804, 4493072, 5054706, 6739608, 8986144, 10109412, 13479216, 20218824, 26958432, 40437648, 80875296]

約数ペア:

[(1, 80875296), (2, 40437648), (3, 26958432), (4, 20218824), (6, 13479216), (8, 10109412), (9, 8986144), (12, 6739608), (16, 5054706), (18, 4493072), (24, 3369804), (32, 2527353), (36, 2246536), (48, 1684902), (72, 1123268), (96, 842451), (144, 561634), (288, 280817)]