80590992

素因数分解:

$2^4\times 3^1\times {\mathrm{1678979}}^1$

素因数の和:1678990

約数の個数: 20

約数和(自身を含む): 208193520

約数和(自身を除く): 127602528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1678979, 3357958, 5036937, 6715916, 10073874, 13431832, 20147748, 26863664, 40295496, 80590992]

約数ペア:

[(1, 80590992), (2, 40295496), (3, 26863664), (4, 20147748), (6, 13431832), (8, 10073874), (12, 6715916), (16, 5036937), (24, 3357958), (48, 1678979)]