90791922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{1129}}^1$

素因数の和:2178

約数の個数: 32

約数和(自身を含む): 195914880

約数和(自身を除く): 105122958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1031, 1129, 2062, 2258, 3093, 3387, 6186, 6774, 13403, 14677, 26806, 29354, 40209, 44031, 80418, 88062, 1163999, 2327998, 3491997, 6983994, 15131987, 30263974, 45395961, 90791922]

約数ペア:

[(1, 90791922), (2, 45395961), (3, 30263974), (6, 15131987), (13, 6983994), (26, 3491997), (39, 2327998), (78, 1163999), (1031, 88062), (1129, 80418), (2062, 44031), (2258, 40209), (3093, 29354), (3387, 26806), (6186, 14677), (6774, 13403)]