66814494

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1723}}^1$

素因数の和:2032

約数の個数: 32

約数和(自身を含む): 140016384

約数和(自身を除く): 73201890

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 281, 562, 843, 1686, 1723, 3446, 5169, 6463, 10338, 12926, 19389, 38778, 39629, 79258, 118887, 237774, 484163, 968326, 1452489, 2904978, 11135749, 22271498, 33407247, 66814494]

約数ペア:

[(1, 66814494), (2, 33407247), (3, 22271498), (6, 11135749), (23, 2904978), (46, 1452489), (69, 968326), (138, 484163), (281, 237774), (562, 118887), (843, 79258), (1686, 39629), (1723, 38778), (3446, 19389), (5169, 12926), (6463, 10338)]