72417474

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211747}}^1$

素因数の和:211774

約数の個数: 24

約数和(自身を含む): 165163440

約数和(自身を除く): 92745966

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 211747, 423494, 635241, 1270482, 1905723, 3811446, 4023193, 8046386, 12069579, 24139158, 36208737, 72417474]

約数ペア:

[(1, 72417474), (2, 36208737), (3, 24139158), (6, 12069579), (9, 8046386), (18, 4023193), (19, 3811446), (38, 1905723), (57, 1270482), (114, 635241), (171, 423494), (342, 211747)]