67424260

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{46181}}^1$

素因数の和:46263

約数の個数: 24

約数和(自身を含む): 143533656

約数和(自身を除く): 76109396

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 46181, 92362, 184724, 230905, 461810, 923620, 3371213, 6742426, 13484852, 16856065, 33712130, 67424260]

約数ペア:

[(1, 67424260), (2, 33712130), (4, 16856065), (5, 13484852), (10, 6742426), (20, 3371213), (73, 923620), (146, 461810), (292, 230905), (365, 184724), (730, 92362), (1460, 46181)]