69243272

素因数分解:

$2^3\times 7^2\times {\mathrm{176641}}^1$

素因数の和:176661

約数の個数: 24

約数和(自身を含む): 151028910

約数和(自身を除く): 81785638

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 176641, 353282, 706564, 1236487, 1413128, 2472974, 4945948, 8655409, 9891896, 17310818, 34621636, 69243272]

約数ペア:

[(1, 69243272), (2, 34621636), (4, 17310818), (7, 9891896), (8, 8655409), (14, 4945948), (28, 2472974), (49, 1413128), (56, 1236487), (98, 706564), (196, 353282), (392, 176641)]