68311008

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{8179}}^1$

素因数の和:8224

約数の個数: 72

約数和(自身を含む): 200982600

約数和(自身を除く): 132671592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8179, 8352, 16358, 24537, 32716, 49074, 65432, 73611, 98148, 130864, 147222, 196296, 237191, 261728, 294444, 392592, 474382, 588888, 711573, 785184, 948764, 1177776, 1423146, 1897528, 2134719, 2355552, 2846292, 3795056, 4269438, 5692584, 7590112, 8538876, 11385168, 17077752, 22770336, 34155504, 68311008]

約数ペア:

[(1, 68311008), (2, 34155504), (3, 22770336), (4, 17077752), (6, 11385168), (8, 8538876), (9, 7590112), (12, 5692584), (16, 4269438), (18, 3795056), (24, 2846292), (29, 2355552), (32, 2134719), (36, 1897528), (48, 1423146), (58, 1177776), (72, 948764), (87, 785184), (96, 711573), (116, 588888), (144, 474382), (174, 392592), (232, 294444), (261, 261728), (288, 237191), (348, 196296), (464, 147222), (522, 130864), (696, 98148), (928, 73611), (1044, 65432), (1392, 49074), (2088, 32716), (2784, 24537), (4176, 16358), (8179, 8352)]