88613756

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1787}}^1$

素因数の和:1839

約数の個数: 72

約数和(自身を含む): 205462656

約数和(自身を除く): 116848900

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 49, 77, 92, 98, 154, 161, 196, 253, 308, 322, 506, 539, 644, 1012, 1078, 1127, 1771, 1787, 2156, 2254, 3542, 3574, 4508, 7084, 7148, 12397, 12509, 19657, 24794, 25018, 39314, 41101, 49588, 50036, 78628, 82202, 87563, 137599, 164404, 175126, 275198, 287707, 350252, 452111, 550396, 575414, 904222, 963193, 1150828, 1808444, 1926386, 2013949, 3164777, 3852772, 4027898, 6329554, 8055796, 12659108, 22153439, 44306878, 88613756]

約数ペア:

[(1, 88613756), (2, 44306878), (4, 22153439), (7, 12659108), (11, 8055796), (14, 6329554), (22, 4027898), (23, 3852772), (28, 3164777), (44, 2013949), (46, 1926386), (49, 1808444), (77, 1150828), (92, 963193), (98, 904222), (154, 575414), (161, 550396), (196, 452111), (253, 350252), (308, 287707), (322, 275198), (506, 175126), (539, 164404), (644, 137599), (1012, 87563), (1078, 82202), (1127, 78628), (1771, 50036), (1787, 49588), (2156, 41101), (2254, 39314), (3542, 25018), (3574, 24794), (4508, 19657), (7084, 12509), (7148, 12397)]