26668476

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:463

約数の個数: 72

約数和(自身を含む): 71751680

約数和(自身を除く): 45083204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 171, 228, 254, 307, 342, 381, 508, 614, 684, 762, 921, 1143, 1228, 1524, 1842, 2286, 2413, 2763, 3684, 4572, 4826, 5526, 5833, 7239, 9652, 11052, 11666, 14478, 17499, 21717, 23332, 28956, 34998, 38989, 43434, 52497, 69996, 77978, 86868, 104994, 116967, 155956, 209988, 233934, 350901, 467868, 701802, 740791, 1403604, 1481582, 2222373, 2963164, 4444746, 6667119, 8889492, 13334238, 26668476]

約数ペア:

[(1, 26668476), (2, 13334238), (3, 8889492), (4, 6667119), (6, 4444746), (9, 2963164), (12, 2222373), (18, 1481582), (19, 1403604), (36, 740791), (38, 701802), (57, 467868), (76, 350901), (114, 233934), (127, 209988), (171, 155956), (228, 116967), (254, 104994), (307, 86868), (342, 77978), (381, 69996), (508, 52497), (614, 43434), (684, 38989), (762, 34998), (921, 28956), (1143, 23332), (1228, 21717), (1524, 17499), (1842, 14478), (2286, 11666), (2413, 11052), (2763, 9652), (3684, 7239), (4572, 5833), (4826, 5526)]