64755768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:617

約数の個数: 128

約数和(自身を含む): 205240320

約数和(自身を除く): 140484552

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 67, 77, 84, 88, 132, 134, 154, 168, 201, 231, 264, 268, 308, 402, 462, 469, 523, 536, 616, 737, 804, 924, 938, 1046, 1407, 1474, 1569, 1608, 1848, 1876, 2092, 2211, 2814, 2948, 3138, 3661, 3752, 4184, 4422, 5159, 5628, 5753, 5896, 6276, 7322, 8844, 10318, 10983, 11256, 11506, 12552, 14644, 15477, 17259, 17688, 20636, 21966, 23012, 29288, 30954, 34518, 35041, 40271, 41272, 43932, 46024, 61908, 69036, 70082, 80542, 87864, 105123, 120813, 123816, 138072, 140164, 161084, 210246, 241626, 245287, 280328, 322168, 385451, 420492, 483252, 490574, 735861, 770902, 840984, 966504, 981148, 1156353, 1471722, 1541804, 1962296, 2312706, 2698157, 2943444, 3083608, 4625412, 5396314, 5886888, 8094471, 9250824, 10792628, 16188942, 21585256, 32377884, 64755768]

約数ペア:

[(1, 64755768), (2, 32377884), (3, 21585256), (4, 16188942), (6, 10792628), (7, 9250824), (8, 8094471), (11, 5886888), (12, 5396314), (14, 4625412), (21, 3083608), (22, 2943444), (24, 2698157), (28, 2312706), (33, 1962296), (42, 1541804), (44, 1471722), (56, 1156353), (66, 981148), (67, 966504), (77, 840984), (84, 770902), (88, 735861), (132, 490574), (134, 483252), (154, 420492), (168, 385451), (201, 322168), (231, 280328), (264, 245287), (268, 241626), (308, 210246), (402, 161084), (462, 140164), (469, 138072), (523, 123816), (536, 120813), (616, 105123), (737, 87864), (804, 80542), (924, 70082), (938, 69036), (1046, 61908), (1407, 46024), (1474, 43932), (1569, 41272), (1608, 40271), (1848, 35041), (1876, 34518), (2092, 30954), (2211, 29288), (2814, 23012), (2948, 21966), (3138, 20636), (3661, 17688), (3752, 17259), (4184, 15477), (4422, 14644), (5159, 12552), (5628, 11506), (5753, 11256), (5896, 10983), (6276, 10318), (7322, 8844)]