82989228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{5119}}^1$

素因数の和:5326

約数の個数: 48

約数和(自身を含む): 222494720

約数和(自身を除く): 139505492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 1158, 1351, 2316, 2702, 4053, 5119, 5404, 8106, 10238, 15357, 16212, 20476, 30714, 35833, 61428, 71666, 107499, 143332, 214998, 429996, 987967, 1975934, 2963901, 3951868, 5927802, 6915769, 11855604, 13831538, 20747307, 27663076, 41494614, 82989228]

約数ペア:

[(1, 82989228), (2, 41494614), (3, 27663076), (4, 20747307), (6, 13831538), (7, 11855604), (12, 6915769), (14, 5927802), (21, 3951868), (28, 2963901), (42, 1975934), (84, 987967), (193, 429996), (386, 214998), (579, 143332), (772, 107499), (1158, 71666), (1351, 61428), (2316, 35833), (2702, 30714), (4053, 20476), (5119, 16212), (5404, 15357), (8106, 10238)]