71263986

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{6737}}^1$

素因数の和:6826

約数の個数: 32

約数和(自身を含む): 149421888

約数和(自身を除く): 78157902

約数列:

[1, 2, 3, 6, 41, 43, 82, 86, 123, 129, 246, 258, 1763, 3526, 5289, 6737, 10578, 13474, 20211, 40422, 276217, 289691, 552434, 579382, 828651, 869073, 1657302, 1738146, 11877331, 23754662, 35631993, 71263986]

約数ペア:

[(1, 71263986), (2, 35631993), (3, 23754662), (6, 11877331), (41, 1738146), (43, 1657302), (82, 869073), (86, 828651), (123, 579382), (129, 552434), (246, 289691), (258, 276217), (1763, 40422), (3526, 20211), (5289, 13474), (6737, 10578)]