78734964

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 245145600

約数和(自身を除く): 166410636

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 44, 47, 49, 66, 74, 77, 84, 94, 98, 111, 132, 141, 147, 148, 154, 188, 196, 222, 231, 259, 282, 294, 308, 329, 343, 407, 444, 462, 517, 518, 539, 564, 588, 658, 686, 777, 814, 924, 987, 1029, 1034, 1036, 1078, 1221, 1316, 1372, 1551, 1554, 1617, 1628, 1739, 1813, 1974, 2058, 2068, 2156, 2303, 2442, 2849, 3102, 3108, 3234, 3478, 3619, 3626, 3773, 3948, 4116, 4606, 4884, 5217, 5439, 5698, 6204, 6468, 6909, 6956, 7238, 7252, 7546, 8547, 9212, 10434, 10857, 10878, 11319, 11396, 12173, 12691, 13818, 14476, 15092, 16121, 17094, 19129, 19943, 20868, 21714, 21756, 22638, 24346, 25333, 25382, 27636, 32242, 34188, 36519, 38073, 38258, 39886, 43428, 45276, 48363, 48692, 50666, 50764, 57387, 59829, 64484, 73038, 75999, 76146, 76516, 79772, 85211, 96726, 101332, 114774, 119658, 133903, 139601, 146076, 151998, 152292, 170422, 177331, 193452, 229548, 239316, 255633, 267806, 279202, 303996, 340844, 354662, 401709, 418803, 511266, 531993, 535612, 558404, 596477, 709324, 803418, 837606, 937321, 1022532, 1063986, 1192954, 1606836, 1675212, 1789431, 1874642, 2127972, 2385908, 2811963, 3578862, 3749284, 5623926, 6561247, 7157724, 11247852, 13122494, 19683741, 26244988, 39367482, 78734964]

約数ペア:

[(1, 78734964), (2, 39367482), (3, 26244988), (4, 19683741), (6, 13122494), (7, 11247852), (11, 7157724), (12, 6561247), (14, 5623926), (21, 3749284), (22, 3578862), (28, 2811963), (33, 2385908), (37, 2127972), (42, 1874642), (44, 1789431), (47, 1675212), (49, 1606836), (66, 1192954), (74, 1063986), (77, 1022532), (84, 937321), (94, 837606), (98, 803418), (111, 709324), (132, 596477), (141, 558404), (147, 535612), (148, 531993), (154, 511266), (188, 418803), (196, 401709), (222, 354662), (231, 340844), (259, 303996), (282, 279202), (294, 267806), (308, 255633), (329, 239316), (343, 229548), (407, 193452), (444, 177331), (462, 170422), (517, 152292), (518, 151998), (539, 146076), (564, 139601), (588, 133903), (658, 119658), (686, 114774), (777, 101332), (814, 96726), (924, 85211), (987, 79772), (1029, 76516), (1034, 76146), (1036, 75999), (1078, 73038), (1221, 64484), (1316, 59829), (1372, 57387), (1551, 50764), (1554, 50666), (1617, 48692), (1628, 48363), (1739, 45276), (1813, 43428), (1974, 39886), (2058, 38258), (2068, 38073), (2156, 36519), (2303, 34188), (2442, 32242), (2849, 27636), (3102, 25382), (3108, 25333), (3234, 24346), (3478, 22638), (3619, 21756), (3626, 21714), (3773, 20868), (3948, 19943), (4116, 19129), (4606, 17094), (4884, 16121), (5217, 15092), (5439, 14476), (5698, 13818), (6204, 12691), (6468, 12173), (6909, 11396), (6956, 11319), (7238, 10878), (7252, 10857), (7546, 10434), (8547, 9212)]