68775642

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1$

素因数の和:174

約数の個数: 120

約数和(自身を含む): 177859836

約数和(自身を除く): 109084194

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 113, 117, 153, 162, 221, 226, 234, 289, 306, 339, 351, 442, 459, 578, 663, 678, 702, 867, 918, 1017, 1053, 1326, 1377, 1469, 1734, 1921, 1989, 2034, 2106, 2601, 2754, 2938, 3051, 3757, 3842, 3978, 4407, 5202, 5763, 5967, 6102, 7514, 7803, 8814, 9153, 11271, 11526, 11934, 13221, 15606, 17289, 17901, 18306, 22542, 23409, 24973, 26442, 32657, 33813, 34578, 35802, 39663, 46818, 49946, 51867, 65314, 67626, 74919, 79326, 97971, 101439, 103734, 118989, 149838, 155601, 195942, 202878, 224757, 237978, 293913, 304317, 311202, 424541, 449514, 587826, 608634, 674271, 849082, 881739, 1273623, 1348542, 1763478, 2022813, 2547246, 2645217, 3820869, 4045626, 5290434, 7641738, 11462607, 22925214, 34387821, 68775642]

約数ペア:

[(1, 68775642), (2, 34387821), (3, 22925214), (6, 11462607), (9, 7641738), (13, 5290434), (17, 4045626), (18, 3820869), (26, 2645217), (27, 2547246), (34, 2022813), (39, 1763478), (51, 1348542), (54, 1273623), (78, 881739), (81, 849082), (102, 674271), (113, 608634), (117, 587826), (153, 449514), (162, 424541), (221, 311202), (226, 304317), (234, 293913), (289, 237978), (306, 224757), (339, 202878), (351, 195942), (442, 155601), (459, 149838), (578, 118989), (663, 103734), (678, 101439), (702, 97971), (867, 79326), (918, 74919), (1017, 67626), (1053, 65314), (1326, 51867), (1377, 49946), (1469, 46818), (1734, 39663), (1921, 35802), (1989, 34578), (2034, 33813), (2106, 32657), (2601, 26442), (2754, 24973), (2938, 23409), (3051, 22542), (3757, 18306), (3842, 17901), (3978, 17289), (4407, 15606), (5202, 13221), (5763, 11934), (5967, 11526), (6102, 11271), (7514, 9153), (7803, 8814)]