68390136

素因数分解:

$2^3\times 3^3\times {\mathrm{316621}}^1$

素因数の和:316636

約数の個数: 32

約数和(自身を含む): 189973200

約数和(自身を除く): 121583064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 316621, 633242, 949863, 1266484, 1899726, 2532968, 2849589, 3799452, 5699178, 7598904, 8548767, 11398356, 17097534, 22796712, 34195068, 68390136]

約数ペア:

[(1, 68390136), (2, 34195068), (3, 22796712), (4, 17097534), (6, 11398356), (8, 8548767), (9, 7598904), (12, 5699178), (18, 3799452), (24, 2849589), (27, 2532968), (36, 1899726), (54, 1266484), (72, 949863), (108, 633242), (216, 316621)]