74820577

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 85580712

約数和(自身を除く): 10760135

約数列:

[1, 13, 31, 53, 113, 403, 689, 961, 1469, 1643, 3503, 5989, 12493, 21359, 45539, 50933, 77857, 108593, 185659, 662129, 1411709, 2413567, 5755429, 74820577]

約数ペア:

[(1, 74820577), (13, 5755429), (31, 2413567), (53, 1411709), (113, 662129), (403, 185659), (689, 108593), (961, 77857), (1469, 50933), (1643, 45539), (3503, 21359), (5989, 12493)]