61131216

素因数分解:

$2^4\times 3^1\times {\mathrm{1273567}}^1$

素因数の和:1273578

約数の個数: 20

約数和(自身を含む): 157922432

約数和(自身を除く): 96791216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1273567, 2547134, 3820701, 5094268, 7641402, 10188536, 15282804, 20377072, 30565608, 61131216]

約数ペア:

[(1, 61131216), (2, 30565608), (3, 20377072), (4, 15282804), (6, 10188536), (8, 7641402), (12, 5094268), (16, 3820701), (24, 2547134), (48, 1273567)]