72481644

素因数分解:

$2^2\times 3^2\times {\mathrm{863}}^1\times {\mathrm{2333}}^1$

素因数の和:3206

約数の個数: 36

約数和(自身を含む): 183508416

約数和(自身を除く): 111026772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 863, 1726, 2333, 2589, 3452, 4666, 5178, 6999, 7767, 9332, 10356, 13998, 15534, 20997, 27996, 31068, 41994, 83988, 2013379, 4026758, 6040137, 8053516, 12080274, 18120411, 24160548, 36240822, 72481644]

約数ペア:

[(1, 72481644), (2, 36240822), (3, 24160548), (4, 18120411), (6, 12080274), (9, 8053516), (12, 6040137), (18, 4026758), (36, 2013379), (863, 83988), (1726, 41994), (2333, 31068), (2589, 27996), (3452, 20997), (4666, 15534), (5178, 13998), (6999, 10356), (7767, 9332)]