67178509

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{863}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 75271680

約数和(自身を除く): 8093171

約数列:

[1, 17, 19, 241, 323, 863, 4097, 4579, 14671, 16397, 77843, 207983, 278749, 3535711, 3951677, 67178509]

約数ペア:

[(1, 67178509), (17, 3951677), (19, 3535711), (241, 278749), (323, 207983), (863, 77843), (4097, 16397), (4579, 14671)]