71510634

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 184504320

約数和(自身を除く): 112993686

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 43, 46, 54, 69, 78, 86, 103, 117, 129, 138, 206, 207, 234, 258, 299, 309, 351, 387, 414, 559, 598, 618, 621, 702, 774, 897, 927, 989, 1118, 1161, 1242, 1339, 1677, 1794, 1854, 1978, 2322, 2369, 2678, 2691, 2781, 2967, 3354, 4017, 4429, 4738, 5031, 5382, 5562, 5934, 7107, 8034, 8073, 8858, 8901, 10062, 12051, 12857, 13287, 14214, 15093, 16146, 17802, 21321, 24102, 25714, 26574, 26703, 30186, 30797, 36153, 38571, 39861, 42642, 53406, 57577, 61594, 63963, 72306, 77142, 79722, 92391, 101867, 115154, 115713, 119583, 127926, 172731, 184782, 203734, 231426, 239166, 277173, 305601, 345462, 347139, 518193, 554346, 611202, 694278, 831519, 916803, 1036386, 1324271, 1554579, 1663038, 1833606, 2648542, 2750409, 3109158, 3972813, 5500818, 7945626, 11918439, 23836878, 35755317, 71510634]

約数ペア:

[(1, 71510634), (2, 35755317), (3, 23836878), (6, 11918439), (9, 7945626), (13, 5500818), (18, 3972813), (23, 3109158), (26, 2750409), (27, 2648542), (39, 1833606), (43, 1663038), (46, 1554579), (54, 1324271), (69, 1036386), (78, 916803), (86, 831519), (103, 694278), (117, 611202), (129, 554346), (138, 518193), (206, 347139), (207, 345462), (234, 305601), (258, 277173), (299, 239166), (309, 231426), (351, 203734), (387, 184782), (414, 172731), (559, 127926), (598, 119583), (618, 115713), (621, 115154), (702, 101867), (774, 92391), (897, 79722), (927, 77142), (989, 72306), (1118, 63963), (1161, 61594), (1242, 57577), (1339, 53406), (1677, 42642), (1794, 39861), (1854, 38571), (1978, 36153), (2322, 30797), (2369, 30186), (2678, 26703), (2691, 26574), (2781, 25714), (2967, 24102), (3354, 21321), (4017, 17802), (4429, 16146), (4738, 15093), (5031, 14214), (5382, 13287), (5562, 12857), (5934, 12051), (7107, 10062), (8034, 8901), (8073, 8858)]