66603388

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{593}}^1\times {\mathrm{653}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 119650608

約数和(自身を除く): 53047220

約数列:

[1, 2, 4, 43, 86, 172, 593, 653, 1186, 1306, 2372, 2612, 25499, 28079, 50998, 56158, 101996, 112316, 387229, 774458, 1548916, 16650847, 33301694, 66603388]

約数ペア:

[(1, 66603388), (2, 33301694), (4, 16650847), (43, 1548916), (86, 774458), (172, 387229), (593, 112316), (653, 101996), (1186, 56158), (1306, 50998), (2372, 28079), (2612, 25499)]