90469074

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{2333}}^1$

素因数の和:2642

約数の個数: 32

約数和(自身を含む): 189558144

約数和(自身を除く): 99089070

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 281, 562, 843, 1686, 2333, 4666, 6463, 6999, 12926, 13998, 19389, 38778, 53659, 107318, 160977, 321954, 655573, 1311146, 1966719, 3933438, 15078179, 30156358, 45234537, 90469074]

約数ペア:

[(1, 90469074), (2, 45234537), (3, 30156358), (6, 15078179), (23, 3933438), (46, 1966719), (69, 1311146), (138, 655573), (281, 321954), (562, 160977), (843, 107318), (1686, 53659), (2333, 38778), (4666, 19389), (6463, 13998), (6999, 12926)]