68536584

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:236

約数の個数: 128

約数和(自身を含む): 199584000

約数和(自身を除く): 131047416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 71, 72, 82, 108, 109, 123, 142, 164, 213, 216, 218, 246, 284, 327, 328, 369, 426, 436, 492, 568, 639, 654, 738, 852, 872, 981, 984, 1107, 1278, 1308, 1476, 1704, 1917, 1962, 2214, 2556, 2616, 2911, 2943, 2952, 3834, 3924, 4428, 4469, 5112, 5822, 5886, 7668, 7739, 7848, 8733, 8856, 8938, 11644, 11772, 13407, 15336, 15478, 17466, 17876, 23217, 23288, 23544, 26199, 26814, 30956, 34932, 35752, 40221, 46434, 52398, 53628, 61912, 69651, 69864, 78597, 80442, 92868, 104796, 107256, 120663, 139302, 157194, 160884, 185736, 208953, 209592, 241326, 278604, 314388, 317299, 321768, 417906, 482652, 557208, 628776, 634598, 835812, 951897, 965304, 1269196, 1671624, 1903794, 2538392, 2855691, 3807588, 5711382, 7615176, 8567073, 11422764, 17134146, 22845528, 34268292, 68536584]

約数ペア:

[(1, 68536584), (2, 34268292), (3, 22845528), (4, 17134146), (6, 11422764), (8, 8567073), (9, 7615176), (12, 5711382), (18, 3807588), (24, 2855691), (27, 2538392), (36, 1903794), (41, 1671624), (54, 1269196), (71, 965304), (72, 951897), (82, 835812), (108, 634598), (109, 628776), (123, 557208), (142, 482652), (164, 417906), (213, 321768), (216, 317299), (218, 314388), (246, 278604), (284, 241326), (327, 209592), (328, 208953), (369, 185736), (426, 160884), (436, 157194), (492, 139302), (568, 120663), (639, 107256), (654, 104796), (738, 92868), (852, 80442), (872, 78597), (981, 69864), (984, 69651), (1107, 61912), (1278, 53628), (1308, 52398), (1476, 46434), (1704, 40221), (1917, 35752), (1962, 34932), (2214, 30956), (2556, 26814), (2616, 26199), (2911, 23544), (2943, 23288), (2952, 23217), (3834, 17876), (3924, 17466), (4428, 15478), (4469, 15336), (5112, 13407), (5822, 11772), (5886, 11644), (7668, 8938), (7739, 8856), (7848, 8733)]