83999994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{2141}}^1$

素因数の和:2662

約数の個数: 32

約数和(自身を含む): 181367424

約数和(自身を除く): 97367430

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 503, 1006, 1509, 2141, 3018, 4282, 6423, 6539, 12846, 13078, 19617, 27833, 39234, 55666, 83499, 166998, 1076923, 2153846, 3230769, 6461538, 13999999, 27999998, 41999997, 83999994]

約数ペア:

[(1, 83999994), (2, 41999997), (3, 27999998), (6, 13999999), (13, 6461538), (26, 3230769), (39, 2153846), (78, 1076923), (503, 166998), (1006, 83499), (1509, 55666), (2141, 39234), (3018, 27833), (4282, 19617), (6423, 13078), (6539, 12846)]