80098992

素因数分解:

$2^4\times 3^2\times {\mathrm{556243}}^1$

素因数の和:556257

約数の個数: 30

約数和(自身を含む): 224166332

約数和(自身を除く): 144067340

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 556243, 1112486, 1668729, 2224972, 3337458, 4449944, 5006187, 6674916, 8899888, 10012374, 13349832, 20024748, 26699664, 40049496, 80098992]

約数ペア:

[(1, 80098992), (2, 40049496), (3, 26699664), (4, 20024748), (6, 13349832), (8, 10012374), (9, 8899888), (12, 6674916), (16, 5006187), (18, 4449944), (24, 3337458), (36, 2224972), (48, 1668729), (72, 1112486), (144, 556243)]