80496054

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 196110720

約数和(自身を除く): 115614666

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 47, 51, 58, 87, 94, 102, 141, 153, 174, 193, 261, 282, 306, 386, 423, 493, 522, 579, 799, 846, 986, 1158, 1363, 1479, 1598, 1737, 2397, 2726, 2958, 3281, 3474, 4089, 4437, 4794, 5597, 6562, 7191, 8178, 8874, 9071, 9843, 11194, 12267, 14382, 16791, 18142, 19686, 23171, 24534, 27213, 29529, 33582, 46342, 50373, 54426, 59058, 69513, 81639, 95149, 100746, 139026, 154207, 163278, 190298, 208539, 263059, 285447, 308414, 417078, 462621, 526118, 570894, 789177, 856341, 925242, 1387863, 1578354, 1712682, 2367531, 2775726, 4472003, 4735062, 8944006, 13416009, 26832018, 40248027, 80496054]

約数ペア:

[(1, 80496054), (2, 40248027), (3, 26832018), (6, 13416009), (9, 8944006), (17, 4735062), (18, 4472003), (29, 2775726), (34, 2367531), (47, 1712682), (51, 1578354), (58, 1387863), (87, 925242), (94, 856341), (102, 789177), (141, 570894), (153, 526118), (174, 462621), (193, 417078), (261, 308414), (282, 285447), (306, 263059), (386, 208539), (423, 190298), (493, 163278), (522, 154207), (579, 139026), (799, 100746), (846, 95149), (986, 81639), (1158, 69513), (1363, 59058), (1479, 54426), (1598, 50373), (1737, 46342), (2397, 33582), (2726, 29529), (2958, 27213), (3281, 24534), (3474, 23171), (4089, 19686), (4437, 18142), (4794, 16791), (5597, 14382), (6562, 12267), (7191, 11194), (8178, 9843), (8874, 9071)]