100013872

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1$

素因数の和:1170

約数の個数: 80

約数和(自身を含む): 238754560

約数和(自身を除く): 138740688

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 43, 56, 76, 86, 112, 133, 152, 172, 266, 301, 304, 344, 532, 602, 688, 817, 1064, 1093, 1204, 1634, 2128, 2186, 2408, 3268, 4372, 4816, 5719, 6536, 7651, 8744, 11438, 13072, 15302, 17488, 20767, 22876, 30604, 41534, 45752, 46999, 61208, 83068, 91504, 93998, 122416, 145369, 166136, 187996, 290738, 328993, 332272, 375992, 581476, 657986, 751984, 892981, 1162952, 1315972, 1785962, 2325904, 2631944, 3571924, 5263888, 6250867, 7143848, 12501734, 14287696, 25003468, 50006936, 100013872]

約数ペア:

[(1, 100013872), (2, 50006936), (4, 25003468), (7, 14287696), (8, 12501734), (14, 7143848), (16, 6250867), (19, 5263888), (28, 3571924), (38, 2631944), (43, 2325904), (56, 1785962), (76, 1315972), (86, 1162952), (112, 892981), (133, 751984), (152, 657986), (172, 581476), (266, 375992), (301, 332272), (304, 328993), (344, 290738), (532, 187996), (602, 166136), (688, 145369), (817, 122416), (1064, 93998), (1093, 91504), (1204, 83068), (1634, 61208), (2128, 46999), (2186, 45752), (2408, 41534), (3268, 30604), (4372, 22876), (4816, 20767), (5719, 17488), (6536, 15302), (7651, 13072), (8744, 11438)]