68691517

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2113}}^1$

素因数の和:2220

約数の個数: 16

約数和(自身を含む): 76104000

約数和(自身を除く): 7412483

約数列:

[1, 19, 29, 59, 551, 1121, 1711, 2113, 32509, 40147, 61277, 124667, 1164263, 2368673, 3615343, 68691517]

約数ペア:

[(1, 68691517), (19, 3615343), (29, 2368673), (59, 1164263), (551, 124667), (1121, 61277), (1711, 40147), (2113, 32509)]