66051130

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{90481}}^1$

素因数の和:90561

約数の個数: 16

約数和(自身を含む): 120522024

約数和(自身を除く): 54470894

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 90481, 180962, 452405, 904810, 6605113, 13210226, 33025565, 66051130]

約数ペア:

[(1, 66051130), (2, 33025565), (5, 13210226), (10, 6605113), (73, 904810), (146, 452405), (365, 180962), (730, 90481)]