90314282

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{5651}}^1$

素因数の和:5845

約数の個数: 16

約数和(自身を含む): 138767904

約数和(自身を除く): 48453622

約数列:

[1, 2, 61, 122, 131, 262, 5651, 7991, 11302, 15982, 344711, 689422, 740281, 1480562, 45157141, 90314282]

約数ペア:

[(1, 90314282), (2, 45157141), (61, 1480562), (122, 740281), (131, 689422), (262, 344711), (5651, 15982), (7991, 11302)]