78814398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{1249}}^1$

素因数の和:2076

約数の個数: 32

約数和(自身を含む): 170100000

約数和(自身を除く): 91285602

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 809, 1249, 1618, 2427, 2498, 3747, 4854, 7494, 10517, 16237, 21034, 31551, 32474, 48711, 63102, 97422, 1010441, 2020882, 3031323, 6062646, 13135733, 26271466, 39407199, 78814398]

約数ペア:

[(1, 78814398), (2, 39407199), (3, 26271466), (6, 13135733), (13, 6062646), (26, 3031323), (39, 2020882), (78, 1010441), (809, 97422), (1249, 63102), (1618, 48711), (2427, 32474), (2498, 31551), (3747, 21034), (4854, 16237), (7494, 10517)]