72185424

素因数分解:

$2^4\times 3^1\times {\mathrm{1503863}}^1$

素因数の和:1503874

約数の個数: 20

約数和(自身を含む): 186479136

約数和(自身を除く): 114293712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1503863, 3007726, 4511589, 6015452, 9023178, 12030904, 18046356, 24061808, 36092712, 72185424]

約数ペア:

[(1, 72185424), (2, 36092712), (3, 24061808), (4, 18046356), (6, 12030904), (8, 9023178), (12, 6015452), (16, 4511589), (24, 3007726), (48, 1503863)]