77554141488

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{997}}^1\times {\mathrm{3943}}^1$

素因数の和:5091

約数の個数: 120

約数和(自身を含む): 218902932768

約数和(自身を除く): 141348791280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 997, 1096, 1233, 1644, 1994, 2192, 2466, 2991, 3288, 3943, 3988, 4932, 5982, 6576, 7886, 7976, 8973, 9864, 11829, 11964, 15772, 15952, 17946, 19728, 23658, 23928, 31544, 35487, 35892, 47316, 47856, 63088, 70974, 71784, 94632, 136589, 141948, 143568, 189264, 273178, 283896, 409767, 540191, 546356, 567792, 819534, 1080382, 1092712, 1229301, 1620573, 1639068, 2160764, 2185424, 2458602, 3241146, 3278136, 3931171, 4321528, 4861719, 4917204, 6482292, 6556272, 7862342, 8643056, 9723438, 9834408, 11793513, 12964584, 15724684, 19446876, 19668816, 23587026, 25929168, 31449368, 35380539, 38893752, 47174052, 62898736, 70761078, 77787504, 94348104, 141522156, 188696208, 283044312, 538570427, 566088624, 1077140854, 1615711281, 2154281708, 3231422562, 4308563416, 4847133843, 6462845124, 8617126832, 9694267686, 12925690248, 19388535372, 25851380496, 38777070744, 77554141488]

約数ペア:

[(1, 77554141488), (2, 38777070744), (3, 25851380496), (4, 19388535372), (6, 12925690248), (8, 9694267686), (9, 8617126832), (12, 6462845124), (16, 4847133843), (18, 4308563416), (24, 3231422562), (36, 2154281708), (48, 1615711281), (72, 1077140854), (137, 566088624), (144, 538570427), (274, 283044312), (411, 188696208), (548, 141522156), (822, 94348104), (997, 77787504), (1096, 70761078), (1233, 62898736), (1644, 47174052), (1994, 38893752), (2192, 35380539), (2466, 31449368), (2991, 25929168), (3288, 23587026), (3943, 19668816), (3988, 19446876), (4932, 15724684), (5982, 12964584), (6576, 11793513), (7886, 9834408), (7976, 9723438), (8973, 8643056), (9864, 7862342), (11829, 6556272), (11964, 6482292), (15772, 4917204), (15952, 4861719), (17946, 4321528), (19728, 3931171), (23658, 3278136), (23928, 3241146), (31544, 2458602), (35487, 2185424), (35892, 2160764), (47316, 1639068), (47856, 1620573), (63088, 1229301), (70974, 1092712), (71784, 1080382), (94632, 819534), (136589, 567792), (141948, 546356), (143568, 540191), (189264, 409767), (273178, 283896)]