72437792

素因数分解:

$2^5\times 7^1\times {\mathrm{323383}}^1$

素因数の和:323400

約数の個数: 24

約数和(自身を含む): 162985536

約数和(自身を除く): 90547744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 323383, 646766, 1293532, 2263681, 2587064, 4527362, 5174128, 9054724, 10348256, 18109448, 36218896, 72437792]

約数ペア:

[(1, 72437792), (2, 36218896), (4, 18109448), (7, 10348256), (8, 9054724), (14, 5174128), (16, 4527362), (28, 2587064), (32, 2263681), (56, 1293532), (112, 646766), (224, 323383)]