66217882

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1\times {\mathrm{1423}}^1$

素因数の和:1917

約数の個数: 16

約数和(自身を含む): 101502720

約数和(自身を除く): 35284838

約数列:

[1, 2, 53, 106, 439, 878, 1423, 2846, 23267, 46534, 75419, 150838, 624697, 1249394, 33108941, 66217882]

約数ペア:

[(1, 66217882), (2, 33108941), (53, 1249394), (106, 624697), (439, 150838), (878, 75419), (1423, 46534), (2846, 23267)]