61280228

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{1409}}^1$

素因数の和:1627

約数の個数: 24

約数和(自身を含む): 109438560

約数和(自身を除く): 48158332

約数列:

[1, 2, 4, 83, 131, 166, 262, 332, 524, 1409, 2818, 5636, 10873, 21746, 43492, 116947, 184579, 233894, 369158, 467788, 738316, 15320057, 30640114, 61280228]

約数ペア:

[(1, 61280228), (2, 30640114), (4, 15320057), (83, 738316), (131, 467788), (166, 369158), (262, 233894), (332, 184579), (524, 116947), (1409, 43492), (2818, 21746), (5636, 10873)]