34360280

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12821}}^1$

素因数の和:12899

約数の個数: 32

約数和(自身を含む): 78470640

約数和(自身を除く): 44110360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 12821, 25642, 51284, 64105, 102568, 128210, 256420, 512840, 859007, 1718014, 3436028, 4295035, 6872056, 8590070, 17180140, 34360280]

約数ペア:

[(1, 34360280), (2, 17180140), (4, 8590070), (5, 6872056), (8, 4295035), (10, 3436028), (20, 1718014), (40, 859007), (67, 512840), (134, 256420), (268, 128210), (335, 102568), (536, 64105), (670, 51284), (1340, 25642), (2680, 12821)]