64383978

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{40801}}^1$

素因数の和:41069

約数の個数: 16

約数和(自身を含む): 129260736

約数和(自身を除く): 64876758

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 40801, 81602, 122403, 244806, 10730663, 21461326, 32191989, 64383978]

約数ペア:

[(1, 64383978), (2, 32191989), (3, 21461326), (6, 10730663), (263, 244806), (526, 122403), (789, 81602), (1578, 40801)]