67452920

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{25169}}^1$

素因数の和:25247

約数の個数: 32

約数和(自身を含む): 154040400

約数和(自身を除く): 86587480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 25169, 50338, 100676, 125845, 201352, 251690, 503380, 1006760, 1686323, 3372646, 6745292, 8431615, 13490584, 16863230, 33726460, 67452920]

約数ペア:

[(1, 67452920), (2, 33726460), (4, 16863230), (5, 13490584), (8, 8431615), (10, 6745292), (20, 3372646), (40, 1686323), (67, 1006760), (134, 503380), (268, 251690), (335, 201352), (536, 125845), (670, 100676), (1340, 50338), (2680, 25169)]