73265856

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:438

約数の個数: 112

約数和(自身を含む): 207166464

約数和(自身を除く): 133900608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 47, 48, 64, 69, 92, 94, 96, 138, 141, 184, 188, 192, 276, 282, 353, 368, 376, 552, 564, 706, 736, 752, 1059, 1081, 1104, 1128, 1412, 1472, 1504, 2118, 2162, 2208, 2256, 2824, 3008, 3243, 4236, 4324, 4416, 4512, 5648, 6486, 8119, 8472, 8648, 9024, 11296, 12972, 16238, 16591, 16944, 17296, 22592, 24357, 25944, 32476, 33182, 33888, 34592, 48714, 49773, 51888, 64952, 66364, 67776, 69184, 97428, 99546, 103776, 129904, 132728, 194856, 199092, 207552, 259808, 265456, 381593, 389712, 398184, 519616, 530912, 763186, 779424, 796368, 1061824, 1144779, 1526372, 1558848, 1592736, 2289558, 3052744, 3185472, 4579116, 6105488, 9158232, 12210976, 18316464, 24421952, 36632928, 73265856]

約数ペア:

[(1, 73265856), (2, 36632928), (3, 24421952), (4, 18316464), (6, 12210976), (8, 9158232), (12, 6105488), (16, 4579116), (23, 3185472), (24, 3052744), (32, 2289558), (46, 1592736), (47, 1558848), (48, 1526372), (64, 1144779), (69, 1061824), (92, 796368), (94, 779424), (96, 763186), (138, 530912), (141, 519616), (184, 398184), (188, 389712), (192, 381593), (276, 265456), (282, 259808), (353, 207552), (368, 199092), (376, 194856), (552, 132728), (564, 129904), (706, 103776), (736, 99546), (752, 97428), (1059, 69184), (1081, 67776), (1104, 66364), (1128, 64952), (1412, 51888), (1472, 49773), (1504, 48714), (2118, 34592), (2162, 33888), (2208, 33182), (2256, 32476), (2824, 25944), (3008, 24357), (3243, 22592), (4236, 17296), (4324, 16944), (4416, 16591), (4512, 16238), (5648, 12972), (6486, 11296), (8119, 9024), (8472, 8648)]