71117958

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{275651}}^1$

素因数の和:275699

約数の個数: 16

約数和(自身を含む): 145544256

約数和(自身を除く): 74426298

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 275651, 551302, 826953, 1653906, 11852993, 23705986, 35558979, 71117958]

約数ペア:

[(1, 71117958), (2, 35558979), (3, 23705986), (6, 11852993), (43, 1653906), (86, 826953), (129, 551302), (258, 275651)]