86691904

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3593}}^1$

素因数の和:3647

約数の個数: 56

約数和(自身を含む): 191703960

約数和(自身を除く): 105012056

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 208, 232, 377, 416, 464, 754, 832, 928, 1508, 1856, 3016, 3593, 6032, 7186, 12064, 14372, 24128, 28744, 46709, 57488, 93418, 104197, 114976, 186836, 208394, 229952, 373672, 416788, 747344, 833576, 1354561, 1494688, 1667152, 2709122, 2989376, 3334304, 5418244, 6668608, 10836488, 21672976, 43345952, 86691904]

約数ペア:

[(1, 86691904), (2, 43345952), (4, 21672976), (8, 10836488), (13, 6668608), (16, 5418244), (26, 3334304), (29, 2989376), (32, 2709122), (52, 1667152), (58, 1494688), (64, 1354561), (104, 833576), (116, 747344), (208, 416788), (232, 373672), (377, 229952), (416, 208394), (464, 186836), (754, 114976), (832, 104197), (928, 93418), (1508, 57488), (1856, 46709), (3016, 28744), (3593, 24128), (6032, 14372), (7186, 12064)]