67088440

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{25033}}^1$

素因数の和:25111

約数の個数: 32

約数和(自身を含む): 153208080

約数和(自身を除く): 86119640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 25033, 50066, 100132, 125165, 200264, 250330, 500660, 1001320, 1677211, 3354422, 6708844, 8386055, 13417688, 16772110, 33544220, 67088440]

約数ペア:

[(1, 67088440), (2, 33544220), (4, 16772110), (5, 13417688), (8, 8386055), (10, 6708844), (20, 3354422), (40, 1677211), (67, 1001320), (134, 500660), (268, 250330), (335, 200264), (536, 125165), (670, 100132), (1340, 50066), (2680, 25033)]