65162896

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{22501}}^1$

素因数の和:22690

約数の個数: 20

約数和(自身を含む): 126956284

約数和(自身を除く): 61793388

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 22501, 45002, 90004, 180008, 360016, 4072681, 8145362, 16290724, 32581448, 65162896]

約数ペア:

[(1, 65162896), (2, 32581448), (4, 16290724), (8, 8145362), (16, 4072681), (181, 360016), (362, 180008), (724, 90004), (1448, 45002), (2896, 22501)]