76688864

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 186923520

約数和(自身を除く): 110234656

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 74, 76, 112, 133, 148, 152, 224, 259, 266, 296, 304, 487, 518, 532, 592, 608, 703, 974, 1036, 1064, 1184, 1406, 1948, 2072, 2128, 2812, 3409, 3896, 4144, 4256, 4921, 5624, 6818, 7792, 8288, 9253, 9842, 11248, 13636, 15584, 18019, 18506, 19684, 22496, 27272, 36038, 37012, 39368, 54544, 64771, 72076, 74024, 78736, 109088, 126133, 129542, 144152, 148048, 157472, 252266, 259084, 288304, 296096, 342361, 504532, 518168, 576608, 684722, 1009064, 1036336, 1369444, 2018128, 2072672, 2396527, 2738888, 4036256, 4793054, 5477776, 9586108, 10955552, 19172216, 38344432, 76688864]

約数ペア:

[(1, 76688864), (2, 38344432), (4, 19172216), (7, 10955552), (8, 9586108), (14, 5477776), (16, 4793054), (19, 4036256), (28, 2738888), (32, 2396527), (37, 2072672), (38, 2018128), (56, 1369444), (74, 1036336), (76, 1009064), (112, 684722), (133, 576608), (148, 518168), (152, 504532), (224, 342361), (259, 296096), (266, 288304), (296, 259084), (304, 252266), (487, 157472), (518, 148048), (532, 144152), (592, 129542), (608, 126133), (703, 109088), (974, 78736), (1036, 74024), (1064, 72076), (1184, 64771), (1406, 54544), (1948, 39368), (2072, 37012), (2128, 36038), (2812, 27272), (3409, 22496), (3896, 19684), (4144, 18506), (4256, 18019), (4921, 15584), (5624, 13636), (6818, 11248), (7792, 9842), (8288, 9253)]