31725234

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{76631}}^1$

素因数の和:76662

約数の個数: 24

約数和(自身を含む): 71727552

約数和(自身を除く): 40002318

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 76631, 153262, 229893, 459786, 689679, 1379358, 1762513, 3525026, 5287539, 10575078, 15862617, 31725234]

約数ペア:

[(1, 31725234), (2, 15862617), (3, 10575078), (6, 5287539), (9, 3525026), (18, 1762513), (23, 1379358), (46, 689679), (69, 459786), (138, 229893), (207, 153262), (414, 76631)]