67863468

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{21503}}^1$

素因数の和:21773

約数の個数: 24

約数和(自身を含む): 158957568

約数和(自身を除く): 91094100

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 21503, 43006, 64509, 86012, 129018, 258036, 5655289, 11310578, 16965867, 22621156, 33931734, 67863468]

約数ペア:

[(1, 67863468), (2, 33931734), (3, 22621156), (4, 16965867), (6, 11310578), (12, 5655289), (263, 258036), (526, 129018), (789, 86012), (1052, 64509), (1578, 43006), (3156, 21503)]