67864272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^2$

素因数の和:253

約数の個数: 120

約数和(自身を含む): 214111296

約数和(自身を除く): 146247024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 109, 112, 119, 136, 168, 204, 218, 238, 272, 327, 336, 357, 408, 436, 476, 654, 714, 763, 816, 872, 952, 1308, 1428, 1526, 1744, 1853, 1904, 2289, 2616, 2856, 3052, 3706, 4578, 5232, 5559, 5712, 6104, 7412, 9156, 11118, 11881, 12208, 12971, 14824, 18312, 22236, 23762, 25942, 29648, 35643, 36624, 38913, 44472, 47524, 51884, 71286, 77826, 83167, 88944, 95048, 103768, 142572, 155652, 166334, 190096, 201977, 207536, 249501, 285144, 311304, 332668, 403954, 499002, 570288, 605931, 622608, 665336, 807908, 998004, 1211862, 1330672, 1413839, 1615816, 1996008, 2423724, 2827678, 3231632, 3992016, 4241517, 4847448, 5655356, 8483034, 9694896, 11310712, 16966068, 22621424, 33932136, 67864272]

約数ペア:

[(1, 67864272), (2, 33932136), (3, 22621424), (4, 16966068), (6, 11310712), (7, 9694896), (8, 8483034), (12, 5655356), (14, 4847448), (16, 4241517), (17, 3992016), (21, 3231632), (24, 2827678), (28, 2423724), (34, 1996008), (42, 1615816), (48, 1413839), (51, 1330672), (56, 1211862), (68, 998004), (84, 807908), (102, 665336), (109, 622608), (112, 605931), (119, 570288), (136, 499002), (168, 403954), (204, 332668), (218, 311304), (238, 285144), (272, 249501), (327, 207536), (336, 201977), (357, 190096), (408, 166334), (436, 155652), (476, 142572), (654, 103768), (714, 95048), (763, 88944), (816, 83167), (872, 77826), (952, 71286), (1308, 51884), (1428, 47524), (1526, 44472), (1744, 38913), (1853, 36624), (1904, 35643), (2289, 29648), (2616, 25942), (2856, 23762), (3052, 22236), (3706, 18312), (4578, 14824), (5232, 12971), (5559, 12208), (5712, 11881), (6104, 11118), (7412, 9156)]