9898164

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:557

約数の個数: 72

約数和(自身を含む): 27300000

約数和(自身を除く): 17401836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 499, 522, 551, 684, 998, 1044, 1102, 1497, 1653, 1996, 2204, 2994, 3306, 4491, 4959, 5988, 6612, 8982, 9481, 9918, 14471, 17964, 18962, 19836, 28443, 28942, 37924, 43413, 56886, 57884, 85329, 86826, 113772, 130239, 170658, 173652, 260478, 274949, 341316, 520956, 549898, 824847, 1099796, 1649694, 2474541, 3299388, 4949082, 9898164]

約数ペア:

[(1, 9898164), (2, 4949082), (3, 3299388), (4, 2474541), (6, 1649694), (9, 1099796), (12, 824847), (18, 549898), (19, 520956), (29, 341316), (36, 274949), (38, 260478), (57, 173652), (58, 170658), (76, 130239), (87, 113772), (114, 86826), (116, 85329), (171, 57884), (174, 56886), (228, 43413), (261, 37924), (342, 28942), (348, 28443), (499, 19836), (522, 18962), (551, 17964), (684, 14471), (998, 9918), (1044, 9481), (1102, 8982), (1497, 6612), (1653, 5988), (1996, 4959), (2204, 4491), (2994, 3306)]