82578994

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{5167}}^1$

素因数の和:5361

約数の個数: 16

約数和(自身を含む): 126884736

約数和(自身を除く): 44305742

約数列:

[1, 2, 61, 122, 131, 262, 5167, 7991, 10334, 15982, 315187, 630374, 676877, 1353754, 41289497, 82578994]

約数ペア:

[(1, 82578994), (2, 41289497), (61, 1353754), (122, 676877), (131, 630374), (262, 315187), (5167, 15982), (7991, 10334)]