68711544

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^3\times {\mathrm{239}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 210816000

約数和(自身を除く): 142104456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 121, 132, 198, 216, 239, 242, 264, 297, 363, 396, 478, 484, 594, 717, 726, 792, 956, 968, 1089, 1188, 1331, 1434, 1452, 1912, 2151, 2178, 2376, 2629, 2662, 2868, 2904, 3267, 3993, 4302, 4356, 5258, 5324, 5736, 6453, 6534, 7887, 7986, 8604, 8712, 10516, 10648, 11979, 12906, 13068, 15774, 15972, 17208, 21032, 23661, 23958, 25812, 26136, 28919, 31548, 31944, 35937, 47322, 47916, 51624, 57838, 63096, 70983, 71874, 86757, 94644, 95832, 115676, 141966, 143748, 173514, 189288, 231352, 260271, 283932, 287496, 318109, 347028, 520542, 567864, 636218, 694056, 780813, 954327, 1041084, 1272436, 1561626, 1908654, 2082168, 2544872, 2862981, 3123252, 3817308, 5725962, 6246504, 7634616, 8588943, 11451924, 17177886, 22903848, 34355772, 68711544]

約数ペア:

[(1, 68711544), (2, 34355772), (3, 22903848), (4, 17177886), (6, 11451924), (8, 8588943), (9, 7634616), (11, 6246504), (12, 5725962), (18, 3817308), (22, 3123252), (24, 2862981), (27, 2544872), (33, 2082168), (36, 1908654), (44, 1561626), (54, 1272436), (66, 1041084), (72, 954327), (88, 780813), (99, 694056), (108, 636218), (121, 567864), (132, 520542), (198, 347028), (216, 318109), (239, 287496), (242, 283932), (264, 260271), (297, 231352), (363, 189288), (396, 173514), (478, 143748), (484, 141966), (594, 115676), (717, 95832), (726, 94644), (792, 86757), (956, 71874), (968, 70983), (1089, 63096), (1188, 57838), (1331, 51624), (1434, 47916), (1452, 47322), (1912, 35937), (2151, 31944), (2178, 31548), (2376, 28919), (2629, 26136), (2662, 25812), (2868, 23958), (2904, 23661), (3267, 21032), (3993, 17208), (4302, 15972), (4356, 15774), (5258, 13068), (5324, 12906), (5736, 11979), (6453, 10648), (6534, 10516), (7887, 8712), (7986, 8604)]