71219568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1669}}^1$

素因数の和:1814

約数の個数: 80

約数和(自身を含む): 212049920

約数和(自身を除く): 140830352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1524, 1669, 1778, 2032, 2667, 3048, 3338, 3556, 5007, 5334, 6096, 6676, 7112, 10014, 10668, 11683, 13352, 14224, 20028, 21336, 23366, 26704, 35049, 40056, 42672, 46732, 70098, 80112, 93464, 140196, 186928, 211963, 280392, 423926, 560784, 635889, 847852, 1271778, 1483741, 1695704, 2543556, 2967482, 3391408, 4451223, 5087112, 5934964, 8902446, 10174224, 11869928, 17804892, 23739856, 35609784, 71219568]

約数ペア:

[(1, 71219568), (2, 35609784), (3, 23739856), (4, 17804892), (6, 11869928), (7, 10174224), (8, 8902446), (12, 5934964), (14, 5087112), (16, 4451223), (21, 3391408), (24, 2967482), (28, 2543556), (42, 1695704), (48, 1483741), (56, 1271778), (84, 847852), (112, 635889), (127, 560784), (168, 423926), (254, 280392), (336, 211963), (381, 186928), (508, 140196), (762, 93464), (889, 80112), (1016, 70098), (1524, 46732), (1669, 42672), (1778, 40056), (2032, 35049), (2667, 26704), (3048, 23366), (3338, 21336), (3556, 20028), (5007, 14224), (5334, 13352), (6096, 11683), (6676, 10668), (7112, 10014)]