67771385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{64853}}^1$

素因数の和:64888

約数の個数: 16

約数和(自身を含む): 93389760

約数和(自身を除く): 25618375

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 64853, 324265, 713383, 1232207, 3566915, 6161035, 13554277, 67771385]

約数ペア:

[(1, 67771385), (5, 13554277), (11, 6161035), (19, 3566915), (55, 1232207), (95, 713383), (209, 324265), (1045, 64853)]