82000672

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{197117}}^1$

素因数の和:197140

約数の個数: 24

約数和(自身を含む): 173858076

約数和(自身を除く): 91857404

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 197117, 394234, 788468, 1576936, 2562521, 3153872, 5125042, 6307744, 10250084, 20500168, 41000336, 82000672]

約数ペア:

[(1, 82000672), (2, 41000336), (4, 20500168), (8, 10250084), (13, 6307744), (16, 5125042), (26, 3153872), (32, 2562521), (52, 1576936), (104, 788468), (208, 394234), (416, 197117)]