80216718

素因数分解:

$2^1\times 3^1\times {\mathrm{2861}}^1\times {\mathrm{4673}}^1$

素因数の和:7539

約数の個数: 16

約数和(自身を含む): 160523856

約数和(自身を除く): 80307138

約数列:

[1, 2, 3, 6, 2861, 4673, 5722, 8583, 9346, 14019, 17166, 28038, 13369453, 26738906, 40108359, 80216718]

約数ペア:

[(1, 80216718), (2, 40108359), (3, 26738906), (6, 13369453), (2861, 28038), (4673, 17166), (5722, 14019), (8583, 9346)]