78489312

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:297

約数の個数: 144

約数和(自身を含む): 235282320

約数和(自身を除く): 156793008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 66, 87, 88, 96, 116, 121, 132, 174, 176, 232, 233, 242, 264, 319, 348, 352, 363, 464, 466, 484, 528, 638, 696, 699, 726, 928, 932, 957, 968, 1056, 1276, 1392, 1398, 1452, 1864, 1914, 1936, 2552, 2563, 2784, 2796, 2904, 3509, 3728, 3828, 3872, 5104, 5126, 5592, 5808, 6757, 7018, 7456, 7656, 7689, 10208, 10252, 10527, 11184, 11616, 13514, 14036, 15312, 15378, 20271, 20504, 21054, 22368, 27028, 28072, 28193, 30624, 30756, 40542, 41008, 42108, 54056, 56144, 56386, 61512, 74327, 81084, 82016, 84216, 84579, 108112, 112288, 112772, 123024, 148654, 162168, 168432, 169158, 216224, 222981, 225544, 246048, 297308, 324336, 336864, 338316, 445962, 451088, 594616, 648672, 676632, 817597, 891924, 902176, 1189232, 1353264, 1635194, 1783848, 2378464, 2452791, 2706528, 3270388, 3567696, 4905582, 6540776, 7135392, 9811164, 13081552, 19622328, 26163104, 39244656, 78489312]

約数ペア:

[(1, 78489312), (2, 39244656), (3, 26163104), (4, 19622328), (6, 13081552), (8, 9811164), (11, 7135392), (12, 6540776), (16, 4905582), (22, 3567696), (24, 3270388), (29, 2706528), (32, 2452791), (33, 2378464), (44, 1783848), (48, 1635194), (58, 1353264), (66, 1189232), (87, 902176), (88, 891924), (96, 817597), (116, 676632), (121, 648672), (132, 594616), (174, 451088), (176, 445962), (232, 338316), (233, 336864), (242, 324336), (264, 297308), (319, 246048), (348, 225544), (352, 222981), (363, 216224), (464, 169158), (466, 168432), (484, 162168), (528, 148654), (638, 123024), (696, 112772), (699, 112288), (726, 108112), (928, 84579), (932, 84216), (957, 82016), (968, 81084), (1056, 74327), (1276, 61512), (1392, 56386), (1398, 56144), (1452, 54056), (1864, 42108), (1914, 41008), (1936, 40542), (2552, 30756), (2563, 30624), (2784, 28193), (2796, 28072), (2904, 27028), (3509, 22368), (3728, 21054), (3828, 20504), (3872, 20271), (5104, 15378), (5126, 15312), (5592, 14036), (5808, 13514), (6757, 11616), (7018, 11184), (7456, 10527), (7656, 10252), (7689, 10208)]