67257216

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:538

約数の個数: 160

約数和(自身を含む): 215985000

約数和(自身を除く): 148727784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 384, 416, 432, 468, 499, 576, 624, 648, 702, 832, 864, 936, 998, 1053, 1152, 1248, 1296, 1404, 1497, 1664, 1728, 1872, 1996, 2106, 2496, 2592, 2808, 2994, 3456, 3744, 3992, 4212, 4491, 4992, 5184, 5616, 5988, 6487, 7488, 7984, 8424, 8982, 10368, 11232, 11976, 12974, 13473, 14976, 15968, 16848, 17964, 19461, 22464, 23952, 25948, 26946, 31936, 33696, 35928, 38922, 40419, 44928, 47904, 51896, 53892, 58383, 63872, 67392, 71856, 77844, 80838, 95808, 103792, 107784, 116766, 134784, 143712, 155688, 161676, 175149, 191616, 207584, 215568, 233532, 287424, 311376, 323352, 350298, 415168, 431136, 467064, 525447, 574848, 622752, 646704, 700596, 830336, 862272, 934128, 1050894, 1245504, 1293408, 1401192, 1724544, 1868256, 2101788, 2491008, 2586816, 2802384, 3736512, 4203576, 5173632, 5604768, 7473024, 8407152, 11209536, 16814304, 22419072, 33628608, 67257216]

約数ペア:

[(1, 67257216), (2, 33628608), (3, 22419072), (4, 16814304), (6, 11209536), (8, 8407152), (9, 7473024), (12, 5604768), (13, 5173632), (16, 4203576), (18, 3736512), (24, 2802384), (26, 2586816), (27, 2491008), (32, 2101788), (36, 1868256), (39, 1724544), (48, 1401192), (52, 1293408), (54, 1245504), (64, 1050894), (72, 934128), (78, 862272), (81, 830336), (96, 700596), (104, 646704), (108, 622752), (117, 574848), (128, 525447), (144, 467064), (156, 431136), (162, 415168), (192, 350298), (208, 323352), (216, 311376), (234, 287424), (288, 233532), (312, 215568), (324, 207584), (351, 191616), (384, 175149), (416, 161676), (432, 155688), (468, 143712), (499, 134784), (576, 116766), (624, 107784), (648, 103792), (702, 95808), (832, 80838), (864, 77844), (936, 71856), (998, 67392), (1053, 63872), (1152, 58383), (1248, 53892), (1296, 51896), (1404, 47904), (1497, 44928), (1664, 40419), (1728, 38922), (1872, 35928), (1996, 33696), (2106, 31936), (2496, 26946), (2592, 25948), (2808, 23952), (2994, 22464), (3456, 19461), (3744, 17964), (3992, 16848), (4212, 15968), (4491, 14976), (4992, 13473), (5184, 12974), (5616, 11976), (5988, 11232), (6487, 10368), (7488, 8982), (7984, 8424)]