85511832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 253808640

約数和(自身を除く): 168296808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 71, 84, 107, 134, 142, 168, 201, 213, 214, 268, 284, 321, 402, 426, 428, 469, 497, 536, 568, 642, 749, 804, 852, 856, 938, 994, 1284, 1407, 1491, 1498, 1608, 1704, 1876, 1988, 2247, 2568, 2814, 2982, 2996, 3752, 3976, 4494, 4757, 5628, 5964, 5992, 7169, 7597, 8988, 9514, 11256, 11928, 14271, 14338, 15194, 17976, 19028, 21507, 22791, 28542, 28676, 30388, 33299, 38056, 43014, 45582, 50183, 53179, 57084, 57352, 60776, 66598, 86028, 91164, 99897, 100366, 106358, 114168, 133196, 150549, 159537, 172056, 182328, 199794, 200732, 212716, 266392, 301098, 319074, 399588, 401464, 425432, 508999, 602196, 638148, 799176, 1017998, 1204392, 1276296, 1526997, 2035996, 3053994, 3562993, 4071992, 6107988, 7125986, 10688979, 12215976, 14251972, 21377958, 28503944, 42755916, 85511832]

約数ペア:

[(1, 85511832), (2, 42755916), (3, 28503944), (4, 21377958), (6, 14251972), (7, 12215976), (8, 10688979), (12, 7125986), (14, 6107988), (21, 4071992), (24, 3562993), (28, 3053994), (42, 2035996), (56, 1526997), (67, 1276296), (71, 1204392), (84, 1017998), (107, 799176), (134, 638148), (142, 602196), (168, 508999), (201, 425432), (213, 401464), (214, 399588), (268, 319074), (284, 301098), (321, 266392), (402, 212716), (426, 200732), (428, 199794), (469, 182328), (497, 172056), (536, 159537), (568, 150549), (642, 133196), (749, 114168), (804, 106358), (852, 100366), (856, 99897), (938, 91164), (994, 86028), (1284, 66598), (1407, 60776), (1491, 57352), (1498, 57084), (1608, 53179), (1704, 50183), (1876, 45582), (1988, 43014), (2247, 38056), (2568, 33299), (2814, 30388), (2982, 28676), (2996, 28542), (3752, 22791), (3976, 21507), (4494, 19028), (4757, 17976), (5628, 15194), (5964, 14338), (5992, 14271), (7169, 11928), (7597, 11256), (8988, 9514)]