71293432

素因数分解:

$2^3\times 7^2\times {\mathrm{181871}}^1$

素因数の和:181891

約数の個数: 24

約数和(自身を含む): 155500560

約数和(自身を除く): 84207128

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 181871, 363742, 727484, 1273097, 1454968, 2546194, 5092388, 8911679, 10184776, 17823358, 35646716, 71293432]

約数ペア:

[(1, 71293432), (2, 35646716), (4, 17823358), (7, 10184776), (8, 8911679), (14, 5092388), (28, 2546194), (49, 1454968), (56, 1273097), (98, 727484), (196, 363742), (392, 181871)]