67146056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{493721}}^1$

素因数の和:493744

約数の個数: 16

約数和(自身を含む): 133304940

約数和(自身を除く): 66158884

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 493721, 987442, 1974884, 3949768, 8393257, 16786514, 33573028, 67146056]

約数ペア:

[(1, 67146056), (2, 33573028), (4, 16786514), (8, 8393257), (17, 3949768), (34, 1974884), (68, 987442), (136, 493721)]