70019020

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{52253}}^1$

素因数の和:52329

約数の個数: 24

約数和(自身を含む): 149237424

約数和(自身を除く): 79218404

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 52253, 104506, 209012, 261265, 522530, 1045060, 3500951, 7001902, 14003804, 17504755, 35009510, 70019020]

約数ペア:

[(1, 70019020), (2, 35009510), (4, 17504755), (5, 14003804), (10, 7001902), (20, 3500951), (67, 1045060), (134, 522530), (268, 261265), (335, 209012), (670, 104506), (1340, 52253)]