77607976

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{144791}}^1$

素因数の和:144864

約数の個数: 16

約数和(自身を含む): 147687840

約数和(自身を除く): 70079864

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 144791, 289582, 579164, 1158328, 9700997, 19401994, 38803988, 77607976]

約数ペア:

[(1, 77607976), (2, 38803988), (4, 19401994), (8, 9700997), (67, 1158328), (134, 579164), (268, 289582), (536, 144791)]