68959836

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{1759}}^1$

素因数の和:1797

約数の個数: 90

約数和(自身を含む): 198265760

約数和(自身を除く): 129305924

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 198, 242, 297, 324, 363, 396, 484, 594, 726, 891, 1089, 1188, 1452, 1759, 1782, 2178, 3267, 3518, 3564, 4356, 5277, 6534, 7036, 9801, 10554, 13068, 15831, 19349, 19602, 21108, 31662, 38698, 39204, 47493, 58047, 63324, 77396, 94986, 116094, 142479, 174141, 189972, 212839, 232188, 284958, 348282, 425678, 522423, 569916, 638517, 696564, 851356, 1044846, 1277034, 1567269, 1915551, 2089692, 2554068, 3134538, 3831102, 5746653, 6269076, 7662204, 11493306, 17239959, 22986612, 34479918, 68959836]

約数ペア:

[(1, 68959836), (2, 34479918), (3, 22986612), (4, 17239959), (6, 11493306), (9, 7662204), (11, 6269076), (12, 5746653), (18, 3831102), (22, 3134538), (27, 2554068), (33, 2089692), (36, 1915551), (44, 1567269), (54, 1277034), (66, 1044846), (81, 851356), (99, 696564), (108, 638517), (121, 569916), (132, 522423), (162, 425678), (198, 348282), (242, 284958), (297, 232188), (324, 212839), (363, 189972), (396, 174141), (484, 142479), (594, 116094), (726, 94986), (891, 77396), (1089, 63324), (1188, 58047), (1452, 47493), (1759, 39204), (1782, 38698), (2178, 31662), (3267, 21108), (3518, 19602), (3564, 19349), (4356, 15831), (5277, 13068), (6534, 10554), (7036, 9801)]