65806776

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:706

約数の個数: 128

約数和(自身を含む): 212198400

約数和(自身を除く): 146391624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 84, 108, 126, 142, 168, 189, 213, 216, 252, 284, 378, 426, 497, 504, 568, 613, 639, 756, 852, 994, 1226, 1278, 1491, 1512, 1704, 1839, 1917, 1988, 2452, 2556, 2982, 3678, 3834, 3976, 4291, 4473, 4904, 5112, 5517, 5964, 7356, 7668, 8582, 8946, 11034, 11928, 12873, 13419, 14712, 15336, 16551, 17164, 17892, 22068, 25746, 26838, 33102, 34328, 35784, 38619, 43523, 44136, 51492, 53676, 66204, 77238, 87046, 102984, 107352, 115857, 130569, 132408, 154476, 174092, 231714, 261138, 304661, 308952, 348184, 391707, 463428, 522276, 609322, 783414, 913983, 926856, 1044552, 1175121, 1218644, 1566828, 1827966, 2350242, 2437288, 2741949, 3133656, 3655932, 4700484, 5483898, 7311864, 8225847, 9400968, 10967796, 16451694, 21935592, 32903388, 65806776]

約数ペア:

[(1, 65806776), (2, 32903388), (3, 21935592), (4, 16451694), (6, 10967796), (7, 9400968), (8, 8225847), (9, 7311864), (12, 5483898), (14, 4700484), (18, 3655932), (21, 3133656), (24, 2741949), (27, 2437288), (28, 2350242), (36, 1827966), (42, 1566828), (54, 1218644), (56, 1175121), (63, 1044552), (71, 926856), (72, 913983), (84, 783414), (108, 609322), (126, 522276), (142, 463428), (168, 391707), (189, 348184), (213, 308952), (216, 304661), (252, 261138), (284, 231714), (378, 174092), (426, 154476), (497, 132408), (504, 130569), (568, 115857), (613, 107352), (639, 102984), (756, 87046), (852, 77238), (994, 66204), (1226, 53676), (1278, 51492), (1491, 44136), (1512, 43523), (1704, 38619), (1839, 35784), (1917, 34328), (1988, 33102), (2452, 26838), (2556, 25746), (2982, 22068), (3678, 17892), (3834, 17164), (3976, 16551), (4291, 15336), (4473, 14712), (4904, 13419), (5112, 12873), (5517, 11928), (5964, 11034), (7356, 8946), (7668, 8582)]