87585288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1251

約数の個数: 128

約数和(自身を含む): 275097600

約数和(自身を除く): 187512312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 322, 399, 437, 456, 483, 532, 552, 644, 798, 874, 966, 1064, 1193, 1288, 1311, 1596, 1748, 1932, 2386, 2622, 3059, 3192, 3496, 3579, 3864, 4772, 5244, 6118, 7158, 8351, 9177, 9544, 10488, 12236, 14316, 16702, 18354, 22667, 24472, 25053, 27439, 28632, 33404, 36708, 45334, 50106, 54878, 66808, 68001, 73416, 82317, 90668, 100212, 109756, 136002, 158669, 164634, 181336, 192073, 200424, 219512, 272004, 317338, 329268, 384146, 476007, 521341, 544008, 576219, 634676, 658536, 768292, 952014, 1042682, 1152438, 1269352, 1536584, 1564023, 1904028, 2085364, 2304876, 3128046, 3649387, 3808056, 4170728, 4609752, 6256092, 7298774, 10948161, 12512184, 14597548, 21896322, 29195096, 43792644, 87585288]

約数ペア:

[(1, 87585288), (2, 43792644), (3, 29195096), (4, 21896322), (6, 14597548), (7, 12512184), (8, 10948161), (12, 7298774), (14, 6256092), (19, 4609752), (21, 4170728), (23, 3808056), (24, 3649387), (28, 3128046), (38, 2304876), (42, 2085364), (46, 1904028), (56, 1564023), (57, 1536584), (69, 1269352), (76, 1152438), (84, 1042682), (92, 952014), (114, 768292), (133, 658536), (138, 634676), (152, 576219), (161, 544008), (168, 521341), (184, 476007), (228, 384146), (266, 329268), (276, 317338), (322, 272004), (399, 219512), (437, 200424), (456, 192073), (483, 181336), (532, 164634), (552, 158669), (644, 136002), (798, 109756), (874, 100212), (966, 90668), (1064, 82317), (1193, 73416), (1288, 68001), (1311, 66808), (1596, 54878), (1748, 50106), (1932, 45334), (2386, 36708), (2622, 33404), (3059, 28632), (3192, 27439), (3496, 25053), (3579, 24472), (3864, 22667), (4772, 18354), (5244, 16702), (6118, 14316), (7158, 12236), (8351, 10488), (9177, 9544)]