68855488

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{82759}}^1$

素因数の和:82784

約数の個数: 28

約数和(自身を含む): 147147280

約数和(自身を除く): 78291792

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 82759, 165518, 331036, 662072, 1075867, 1324144, 2151734, 2648288, 4303468, 5296576, 8606936, 17213872, 34427744, 68855488]

約数ペア:

[(1, 68855488), (2, 34427744), (4, 17213872), (8, 8606936), (13, 5296576), (16, 4303468), (26, 2648288), (32, 2151734), (52, 1324144), (64, 1075867), (104, 662072), (208, 331036), (416, 165518), (832, 82759)]