67076780

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{45943}}^1$

素因数の和:46025

約数の個数: 24

約数和(自身を含む): 142793952

約数和(自身を除く): 75717172

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 45943, 91886, 183772, 229715, 459430, 918860, 3353839, 6707678, 13415356, 16769195, 33538390, 67076780]

約数ペア:

[(1, 67076780), (2, 33538390), (4, 16769195), (5, 13415356), (10, 6707678), (20, 3353839), (73, 918860), (146, 459430), (292, 229715), (365, 183772), (730, 91886), (1460, 45943)]