83649904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12973}}^1$

素因数の和:13025

約数の個数: 40

約数和(自身を含む): 180182912

約数和(自身を除く): 96533008

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 12973, 25946, 51892, 103784, 168649, 207568, 337298, 402163, 674596, 804326, 1349192, 1608652, 2698384, 3217304, 5228119, 6434608, 10456238, 20912476, 41824952, 83649904]

約数ペア:

[(1, 83649904), (2, 41824952), (4, 20912476), (8, 10456238), (13, 6434608), (16, 5228119), (26, 3217304), (31, 2698384), (52, 1608652), (62, 1349192), (104, 804326), (124, 674596), (208, 402163), (248, 337298), (403, 207568), (496, 168649), (806, 103784), (1612, 51892), (3224, 25946), (6448, 12973)]