61794268

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{1297}}^1$

素因数の和:1621

約数の個数: 24

約数和(自身を含む): 111139952

約数和(自身を除く): 49345684

約数列:

[1, 2, 4, 43, 86, 172, 277, 554, 1108, 1297, 2594, 5188, 11911, 23822, 47644, 55771, 111542, 223084, 359269, 718538, 1437076, 15448567, 30897134, 61794268]

約数ペア:

[(1, 61794268), (2, 30897134), (4, 15448567), (43, 1437076), (86, 718538), (172, 359269), (277, 223084), (554, 111542), (1108, 55771), (1297, 47644), (2594, 23822), (5188, 11911)]