72290624

素因数分解:

$2^6\times 7^1\times {\mathrm{161363}}^1$

素因数の和:161382

約数の個数: 28

約数和(自身を含む): 163945824

約数和(自身を除く): 91655200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 161363, 322726, 645452, 1129541, 1290904, 2259082, 2581808, 4518164, 5163616, 9036328, 10327232, 18072656, 36145312, 72290624]

約数ペア:

[(1, 72290624), (2, 36145312), (4, 18072656), (7, 10327232), (8, 9036328), (14, 5163616), (16, 4518164), (28, 2581808), (32, 2259082), (56, 1290904), (64, 1129541), (112, 645452), (224, 322726), (448, 161363)]