87649728

素因数分解:

$2^6\times 3^1\times {\mathrm{307}}^1\times {\mathrm{1487}}^1$

素因数の和:1809

約数の個数: 56

約数和(自身を含む): 232818432

約数和(自身を除く): 145168704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 307, 614, 921, 1228, 1487, 1842, 2456, 2974, 3684, 4461, 4912, 5948, 7368, 8922, 9824, 11896, 14736, 17844, 19648, 23792, 29472, 35688, 47584, 58944, 71376, 95168, 142752, 285504, 456509, 913018, 1369527, 1826036, 2739054, 3652072, 5478108, 7304144, 10956216, 14608288, 21912432, 29216576, 43824864, 87649728]

約数ペア:

[(1, 87649728), (2, 43824864), (3, 29216576), (4, 21912432), (6, 14608288), (8, 10956216), (12, 7304144), (16, 5478108), (24, 3652072), (32, 2739054), (48, 1826036), (64, 1369527), (96, 913018), (192, 456509), (307, 285504), (614, 142752), (921, 95168), (1228, 71376), (1487, 58944), (1842, 47584), (2456, 35688), (2974, 29472), (3684, 23792), (4461, 19648), (4912, 17844), (5948, 14736), (7368, 11896), (8922, 9824)]