81922722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{2683}}^1$

素因数の和:3422

約数の個数: 32

約数和(自身を含む): 187579392

約数和(自身を除く): 105656670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 727, 1454, 2181, 2683, 4362, 5089, 5366, 8049, 10178, 15267, 16098, 18781, 30534, 37562, 56343, 112686, 1950541, 3901082, 5851623, 11703246, 13653787, 27307574, 40961361, 81922722]

約数ペア:

[(1, 81922722), (2, 40961361), (3, 27307574), (6, 13653787), (7, 11703246), (14, 5851623), (21, 3901082), (42, 1950541), (727, 112686), (1454, 56343), (2181, 37562), (2683, 30534), (4362, 18781), (5089, 16098), (5366, 15267), (8049, 10178)]