69145584

素因数分解:

$2^4\times 3^1\times {\mathrm{1440533}}^1$

素因数の和:1440544

約数の個数: 20

約数和(自身を含む): 178626216

約数和(自身を除く): 109480632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1440533, 2881066, 4321599, 5762132, 8643198, 11524264, 17286396, 23048528, 34572792, 69145584]

約数ペア:

[(1, 69145584), (2, 34572792), (3, 23048528), (4, 17286396), (6, 11524264), (8, 8643198), (12, 5762132), (16, 4321599), (24, 2881066), (48, 1440533)]