78699606

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{1489}}^1$

素因数の和:1900

約数の個数: 32

約数和(自身を含む): 164782080

約数和(自身を除く): 86082474

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 383, 766, 1149, 1489, 2298, 2978, 4467, 8809, 8934, 17618, 26427, 34247, 52854, 68494, 102741, 205482, 570287, 1140574, 1710861, 3421722, 13116601, 26233202, 39349803, 78699606]

約数ペア:

[(1, 78699606), (2, 39349803), (3, 26233202), (6, 13116601), (23, 3421722), (46, 1710861), (69, 1140574), (138, 570287), (383, 205482), (766, 102741), (1149, 68494), (1489, 52854), (2298, 34247), (2978, 26427), (4467, 17618), (8809, 8934)]