68008884

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1031}}^1$

素因数の和:1300

約数の個数: 48

約数和(自身を含む): 166440960

約数和(自身を除く): 98432076

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 239, 276, 478, 717, 956, 1031, 1434, 2062, 2868, 3093, 4124, 5497, 6186, 10994, 12372, 16491, 21988, 23713, 32982, 47426, 65964, 71139, 94852, 142278, 246409, 284556, 492818, 739227, 985636, 1478454, 2956908, 5667407, 11334814, 17002221, 22669628, 34004442, 68008884]

約数ペア:

[(1, 68008884), (2, 34004442), (3, 22669628), (4, 17002221), (6, 11334814), (12, 5667407), (23, 2956908), (46, 1478454), (69, 985636), (92, 739227), (138, 492818), (239, 284556), (276, 246409), (478, 142278), (717, 94852), (956, 71139), (1031, 65964), (1434, 47426), (2062, 32982), (2868, 23713), (3093, 21988), (4124, 16491), (5497, 12372), (6186, 10994)]