99689936

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{214849}}^1$

素因数の和:214886

約数の個数: 20

約数和(自身を含む): 199810500

約数和(自身を除く): 100120564

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 214849, 429698, 859396, 1718792, 3437584, 6230621, 12461242, 24922484, 49844968, 99689936]

約数ペア:

[(1, 99689936), (2, 49844968), (4, 24922484), (8, 12461242), (16, 6230621), (29, 3437584), (58, 1718792), (116, 859396), (232, 429698), (464, 214849)]