74920697283

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{1567}}^1$

素因数の和:2304

約数の個数: 48

約数和(自身を含む): 106882707456

約数和(自身を除く): 31962010173

約数列:

[1, 3, 23, 47, 69, 141, 529, 641, 1081, 1567, 1587, 1923, 3243, 4701, 14743, 24863, 30127, 36041, 44229, 73649, 74589, 90381, 108123, 220947, 339089, 692921, 828943, 1004447, 1017267, 1693927, 2078763, 2486829, 3013341, 5081781, 15937183, 23102281, 38960321, 47209009, 47811549, 69306843, 116880963, 141627027, 531352463, 1085807207, 1594057389, 3257421621, 24973565761, 74920697283]

約数ペア:

[(1, 74920697283), (3, 24973565761), (23, 3257421621), (47, 1594057389), (69, 1085807207), (141, 531352463), (529, 141627027), (641, 116880963), (1081, 69306843), (1567, 47811549), (1587, 47209009), (1923, 38960321), (3243, 23102281), (4701, 15937183), (14743, 5081781), (24863, 3013341), (30127, 2486829), (36041, 2078763), (44229, 1693927), (73649, 1017267), (74589, 1004447), (90381, 828943), (108123, 692921), (220947, 339089)]