65137464

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:562

約数の個数: 144

約数和(自身を含む): 211185000

約数和(自身を除く): 146047536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 49, 56, 63, 72, 74, 84, 98, 111, 126, 147, 148, 168, 196, 222, 252, 259, 294, 296, 333, 392, 441, 444, 499, 504, 518, 588, 666, 777, 882, 888, 998, 1036, 1176, 1332, 1497, 1554, 1764, 1813, 1996, 2072, 2331, 2664, 2994, 3108, 3493, 3528, 3626, 3992, 4491, 4662, 5439, 5988, 6216, 6986, 7252, 8982, 9324, 10479, 10878, 11976, 13972, 14504, 16317, 17964, 18463, 18648, 20958, 21756, 24451, 27944, 31437, 32634, 35928, 36926, 41916, 43512, 48902, 55389, 62874, 65268, 73353, 73852, 83832, 97804, 110778, 125748, 129241, 130536, 146706, 147704, 166167, 195608, 220059, 221556, 251496, 258482, 293412, 332334, 387723, 440118, 443112, 516964, 586824, 664668, 775446, 880236, 904687, 1033928, 1163169, 1329336, 1550892, 1760472, 1809374, 2326338, 2714061, 3101784, 3618748, 4652676, 5428122, 7237496, 8142183, 9305352, 10856244, 16284366, 21712488, 32568732, 65137464]

約数ペア:

[(1, 65137464), (2, 32568732), (3, 21712488), (4, 16284366), (6, 10856244), (7, 9305352), (8, 8142183), (9, 7237496), (12, 5428122), (14, 4652676), (18, 3618748), (21, 3101784), (24, 2714061), (28, 2326338), (36, 1809374), (37, 1760472), (42, 1550892), (49, 1329336), (56, 1163169), (63, 1033928), (72, 904687), (74, 880236), (84, 775446), (98, 664668), (111, 586824), (126, 516964), (147, 443112), (148, 440118), (168, 387723), (196, 332334), (222, 293412), (252, 258482), (259, 251496), (294, 221556), (296, 220059), (333, 195608), (392, 166167), (441, 147704), (444, 146706), (499, 130536), (504, 129241), (518, 125748), (588, 110778), (666, 97804), (777, 83832), (882, 73852), (888, 73353), (998, 65268), (1036, 62874), (1176, 55389), (1332, 48902), (1497, 43512), (1554, 41916), (1764, 36926), (1813, 35928), (1996, 32634), (2072, 31437), (2331, 27944), (2664, 24451), (2994, 21756), (3108, 20958), (3493, 18648), (3528, 18463), (3626, 17964), (3992, 16317), (4491, 14504), (4662, 13972), (5439, 11976), (5988, 10878), (6216, 10479), (6986, 9324), (7252, 8982)]