64538006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{34961}}^1$

素因数の和:35047

約数の個数: 16

約数和(自身を含む): 105725088

約数和(自身を除く): 41187082

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 34961, 69922, 454493, 908986, 2482231, 4964462, 32269003, 64538006]

約数ペア:

[(1, 64538006), (2, 32269003), (13, 4964462), (26, 2482231), (71, 908986), (142, 454493), (923, 69922), (1846, 34961)]