89211828

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{431}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 213663744

約数和(自身を除く): 124451916

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 367, 431, 564, 734, 862, 1101, 1293, 1468, 1724, 2202, 2586, 4404, 5172, 17249, 20257, 34498, 40514, 51747, 60771, 68996, 81028, 103494, 121542, 158177, 206988, 243084, 316354, 474531, 632708, 949062, 1898124, 7434319, 14868638, 22302957, 29737276, 44605914, 89211828]

約数ペア:

[(1, 89211828), (2, 44605914), (3, 29737276), (4, 22302957), (6, 14868638), (12, 7434319), (47, 1898124), (94, 949062), (141, 632708), (188, 474531), (282, 316354), (367, 243084), (431, 206988), (564, 158177), (734, 121542), (862, 103494), (1101, 81028), (1293, 68996), (1468, 60771), (1724, 51747), (2202, 40514), (2586, 34498), (4404, 20257), (5172, 17249)]