69893874

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{7151}}^1$

素因数の和:7343

約数の個数: 32

約数和(自身を含む): 156199680

約数和(自身を除く): 86305806

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1629, 3258, 4887, 7151, 9774, 14302, 21453, 42906, 64359, 128718, 193077, 386154, 1294331, 2588662, 3882993, 7765986, 11648979, 23297958, 34946937, 69893874]

約数ペア:

[(1, 69893874), (2, 34946937), (3, 23297958), (6, 11648979), (9, 7765986), (18, 3882993), (27, 2588662), (54, 1294331), (181, 386154), (362, 193077), (543, 128718), (1086, 64359), (1629, 42906), (3258, 21453), (4887, 14302), (7151, 9774)]