61258746

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{839}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 125959680

約数和(自身を除く): 64700934

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 283, 566, 839, 849, 1678, 1698, 2517, 5034, 12169, 24338, 36077, 36507, 72154, 73014, 108231, 216462, 237437, 474874, 712311, 1424622, 10209791, 20419582, 30629373, 61258746]

約数ペア:

[(1, 61258746), (2, 30629373), (3, 20419582), (6, 10209791), (43, 1424622), (86, 712311), (129, 474874), (258, 237437), (283, 216462), (566, 108231), (839, 73014), (849, 72154), (1678, 36507), (1698, 36077), (2517, 24338), (5034, 12169)]