88242688

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:277

約数の個数: 80

約数和(自身を含む): 190523520

約数和(自身を除く): 102280832

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 128, 152, 188, 193, 256, 304, 376, 386, 512, 608, 752, 772, 893, 1216, 1504, 1544, 1786, 2432, 3008, 3088, 3572, 3667, 4864, 6016, 6176, 7144, 7334, 9071, 9728, 12032, 12352, 14288, 14668, 18142, 24064, 24704, 28576, 29336, 36284, 49408, 57152, 58672, 72568, 98816, 114304, 117344, 145136, 172349, 228608, 234688, 290272, 344698, 457216, 469376, 580544, 689396, 938752, 1161088, 1378792, 1877504, 2322176, 2757584, 4644352, 5515168, 11030336, 22060672, 44121344, 88242688]

約数ペア:

[(1, 88242688), (2, 44121344), (4, 22060672), (8, 11030336), (16, 5515168), (19, 4644352), (32, 2757584), (38, 2322176), (47, 1877504), (64, 1378792), (76, 1161088), (94, 938752), (128, 689396), (152, 580544), (188, 469376), (193, 457216), (256, 344698), (304, 290272), (376, 234688), (386, 228608), (512, 172349), (608, 145136), (752, 117344), (772, 114304), (893, 98816), (1216, 72568), (1504, 58672), (1544, 57152), (1786, 49408), (2432, 36284), (3008, 29336), (3088, 28576), (3572, 24704), (3667, 24064), (4864, 18142), (6016, 14668), (6176, 14288), (7144, 12352), (7334, 12032), (9071, 9728)]