67813722

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{28759}}^1$

素因数の和:28898

約数の個数: 24

約数和(自身を含む): 148056480

約数和(自身を除く): 80242758

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 28759, 57518, 86277, 172554, 258831, 517662, 3767429, 7534858, 11302287, 22604574, 33906861, 67813722]

約数ペア:

[(1, 67813722), (2, 33906861), (3, 22604574), (6, 11302287), (9, 7534858), (18, 3767429), (131, 517662), (262, 258831), (393, 172554), (786, 86277), (1179, 57518), (2358, 28759)]