81101604

素因数分解:

$2^2\times 3^1\times {\mathrm{2341}}^1\times {\mathrm{2887}}^1$

素因数の和:5235

約数の個数: 24

約数和(自身を含む): 189383488

約数和(自身を除く): 108281884

約数列:

[1, 2, 3, 4, 6, 12, 2341, 2887, 4682, 5774, 7023, 8661, 9364, 11548, 14046, 17322, 28092, 34644, 6758467, 13516934, 20275401, 27033868, 40550802, 81101604]

約数ペア:

[(1, 81101604), (2, 40550802), (3, 27033868), (4, 20275401), (6, 13516934), (12, 6758467), (2341, 34644), (2887, 28092), (4682, 17322), (5774, 14046), (7023, 11548), (8661, 9364)]