85146196

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{2081}}^1$

素因数の和:2331

約数の個数: 24

約数和(自身を含む): 152677224

約数和(自身を除く): 67531028

約数列:

[1, 2, 4, 53, 106, 193, 212, 386, 772, 2081, 4162, 8324, 10229, 20458, 40916, 110293, 220586, 401633, 441172, 803266, 1606532, 21286549, 42573098, 85146196]

約数ペア:

[(1, 85146196), (2, 42573098), (4, 21286549), (53, 1606532), (106, 803266), (193, 441172), (212, 401633), (386, 220586), (772, 110293), (2081, 40916), (4162, 20458), (8324, 10229)]