75554336

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 187689600

約数和(自身を除く): 112135264

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 76, 79, 88, 104, 121, 143, 152, 158, 176, 208, 209, 242, 247, 286, 304, 316, 352, 416, 418, 484, 494, 572, 608, 632, 836, 869, 968, 988, 1027, 1144, 1264, 1501, 1573, 1672, 1738, 1936, 1976, 2054, 2288, 2299, 2528, 2717, 3002, 3146, 3344, 3476, 3872, 3952, 4108, 4576, 4598, 5434, 6004, 6292, 6688, 6952, 7904, 8216, 9196, 9559, 10868, 11297, 12008, 12584, 13904, 16432, 16511, 18392, 19118, 19513, 21736, 22594, 24016, 25168, 27808, 29887, 32864, 33022, 36784, 38236, 39026, 43472, 45188, 48032, 50336, 59774, 66044, 73568, 76472, 78052, 86944, 90376, 119548, 124267, 132088, 152944, 156104, 180752, 181621, 214643, 239096, 248534, 264176, 305888, 312208, 361504, 363242, 429286, 478192, 497068, 528352, 624416, 726484, 858572, 956384, 994136, 1452968, 1717144, 1988272, 2361073, 2905936, 3434288, 3976544, 4722146, 5811872, 6868576, 9444292, 18888584, 37777168, 75554336]

約数ペア:

[(1, 75554336), (2, 37777168), (4, 18888584), (8, 9444292), (11, 6868576), (13, 5811872), (16, 4722146), (19, 3976544), (22, 3434288), (26, 2905936), (32, 2361073), (38, 1988272), (44, 1717144), (52, 1452968), (76, 994136), (79, 956384), (88, 858572), (104, 726484), (121, 624416), (143, 528352), (152, 497068), (158, 478192), (176, 429286), (208, 363242), (209, 361504), (242, 312208), (247, 305888), (286, 264176), (304, 248534), (316, 239096), (352, 214643), (416, 181621), (418, 180752), (484, 156104), (494, 152944), (572, 132088), (608, 124267), (632, 119548), (836, 90376), (869, 86944), (968, 78052), (988, 76472), (1027, 73568), (1144, 66044), (1264, 59774), (1501, 50336), (1573, 48032), (1672, 45188), (1738, 43472), (1936, 39026), (1976, 38236), (2054, 36784), (2288, 33022), (2299, 32864), (2528, 29887), (2717, 27808), (3002, 25168), (3146, 24016), (3344, 22594), (3476, 21736), (3872, 19513), (3952, 19118), (4108, 18392), (4576, 16511), (4598, 16432), (5434, 13904), (6004, 12584), (6292, 12008), (6688, 11297), (6952, 10868), (7904, 9559), (8216, 9196)]