81192498

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{185371}}^1$

素因数の和:185449

約数の個数: 16

約数和(自身を含む): 164610336

約数和(自身を除く): 83417838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 185371, 370742, 556113, 1112226, 13532083, 27064166, 40596249, 81192498]

約数ペア:

[(1, 81192498), (2, 40596249), (3, 27064166), (6, 13532083), (73, 1112226), (146, 556113), (219, 370742), (438, 185371)]