68709114

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{17921}}^1$

素因数の和:18003

約数の個数: 32

約数和(自身を含む): 154846080

約数和(自身を除く): 86136966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 17921, 35842, 53763, 107526, 161289, 322578, 483867, 967734, 1272391, 2544782, 3817173, 7634346, 11451519, 22903038, 34354557, 68709114]

約数ペア:

[(1, 68709114), (2, 34354557), (3, 22903038), (6, 11451519), (9, 7634346), (18, 3817173), (27, 2544782), (54, 1272391), (71, 967734), (142, 483867), (213, 322578), (426, 161289), (639, 107526), (1278, 53763), (1917, 35842), (3834, 17921)]