68405772

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{247847}}^1$

素因数の和:247877

約数の個数: 24

約数和(自身を含む): 166553856

約数和(自身を除く): 98148084

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 247847, 495694, 743541, 991388, 1487082, 2974164, 5700481, 11400962, 17101443, 22801924, 34202886, 68405772]

約数ペア:

[(1, 68405772), (2, 34202886), (3, 22801924), (4, 17101443), (6, 11400962), (12, 5700481), (23, 2974164), (46, 1487082), (69, 991388), (92, 743541), (138, 495694), (276, 247847)]