80736088

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{463}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 154344960

約数和(自身を除く): 73608872

約数列:

[1, 2, 4, 8, 71, 142, 284, 307, 463, 568, 614, 926, 1228, 1852, 2456, 3704, 21797, 32873, 43594, 65746, 87188, 131492, 142141, 174376, 262984, 284282, 568564, 1137128, 10092011, 20184022, 40368044, 80736088]

約数ペア:

[(1, 80736088), (2, 40368044), (4, 20184022), (8, 10092011), (71, 1137128), (142, 568564), (284, 284282), (307, 262984), (463, 174376), (568, 142141), (614, 131492), (926, 87188), (1228, 65746), (1852, 43594), (2456, 32873), (3704, 21797)]