73776648

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 211115520

約数和(自身を除く): 137338872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 67, 86, 88, 97, 129, 132, 134, 172, 194, 201, 258, 264, 268, 291, 344, 388, 402, 473, 516, 536, 582, 737, 776, 804, 946, 1032, 1067, 1164, 1419, 1474, 1608, 1892, 2134, 2211, 2328, 2838, 2881, 2948, 3201, 3784, 4171, 4268, 4422, 5676, 5762, 5896, 6402, 6499, 8342, 8536, 8643, 8844, 11352, 11524, 12513, 12804, 12998, 16684, 17286, 17688, 19497, 23048, 25026, 25608, 25996, 31691, 33368, 34572, 38994, 45881, 50052, 51992, 63382, 69144, 71489, 77988, 91762, 95073, 100104, 126764, 137643, 142978, 155976, 183524, 190146, 214467, 253528, 275286, 279457, 285956, 367048, 380292, 428934, 550572, 558914, 571912, 760584, 838371, 857868, 1101144, 1117828, 1676742, 1715736, 2235656, 3074027, 3353484, 6148054, 6706968, 9222081, 12296108, 18444162, 24592216, 36888324, 73776648]

約数ペア:

[(1, 73776648), (2, 36888324), (3, 24592216), (4, 18444162), (6, 12296108), (8, 9222081), (11, 6706968), (12, 6148054), (22, 3353484), (24, 3074027), (33, 2235656), (43, 1715736), (44, 1676742), (66, 1117828), (67, 1101144), (86, 857868), (88, 838371), (97, 760584), (129, 571912), (132, 558914), (134, 550572), (172, 428934), (194, 380292), (201, 367048), (258, 285956), (264, 279457), (268, 275286), (291, 253528), (344, 214467), (388, 190146), (402, 183524), (473, 155976), (516, 142978), (536, 137643), (582, 126764), (737, 100104), (776, 95073), (804, 91762), (946, 77988), (1032, 71489), (1067, 69144), (1164, 63382), (1419, 51992), (1474, 50052), (1608, 45881), (1892, 38994), (2134, 34572), (2211, 33368), (2328, 31691), (2838, 25996), (2881, 25608), (2948, 25026), (3201, 23048), (3784, 19497), (4171, 17688), (4268, 17286), (4422, 16684), (5676, 12998), (5762, 12804), (5896, 12513), (6402, 11524), (6499, 11352), (8342, 8844), (8536, 8643)]