71139256

素因数分解:

$2^3\times {\mathrm{1721}}^1\times {\mathrm{5167}}^1$

素因数の和:6894

約数の個数: 16

約数和(自身を含む): 133489440

約数和(自身を除く): 62350184

約数列:

[1, 2, 4, 8, 1721, 3442, 5167, 6884, 10334, 13768, 20668, 41336, 8892407, 17784814, 35569628, 71139256]

約数ペア:

[(1, 71139256), (2, 35569628), (4, 17784814), (8, 8892407), (1721, 41336), (3442, 20668), (5167, 13768), (6884, 10334)]