61128112

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3863}}^1$

素因数の和:3937

約数の個数: 40

約数和(自身を含む): 126491904

約数和(自身を除く): 65363792

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 688, 989, 1978, 3863, 3956, 7726, 7912, 15452, 15824, 30904, 61808, 88849, 166109, 177698, 332218, 355396, 664436, 710792, 1328872, 1421584, 2657744, 3820507, 7641014, 15282028, 30564056, 61128112]

約数ペア:

[(1, 61128112), (2, 30564056), (4, 15282028), (8, 7641014), (16, 3820507), (23, 2657744), (43, 1421584), (46, 1328872), (86, 710792), (92, 664436), (172, 355396), (184, 332218), (344, 177698), (368, 166109), (688, 88849), (989, 61808), (1978, 30904), (3863, 15824), (3956, 15452), (7726, 7912)]