65945956

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{2389}}^1$

素因数の和:2563

約数の個数: 24

約数和(自身を含む): 118314560

約数和(自身を除く): 52368604

約数列:

[1, 2, 4, 67, 103, 134, 206, 268, 412, 2389, 4778, 6901, 9556, 13802, 27604, 160063, 246067, 320126, 492134, 640252, 984268, 16486489, 32972978, 65945956]

約数ペア:

[(1, 65945956), (2, 32972978), (4, 16486489), (67, 984268), (103, 640252), (134, 492134), (206, 320126), (268, 246067), (412, 160063), (2389, 27604), (4778, 13802), (6901, 9556)]