64518714

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1259}}^1$

素因数の和:1356

約数の個数: 64

約数和(自身を含む): 156643200

約数和(自身を除く): 92124486

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 73, 78, 117, 146, 219, 234, 351, 438, 657, 702, 949, 1259, 1314, 1898, 1971, 2518, 2847, 3777, 3942, 5694, 7554, 8541, 11331, 16367, 17082, 22662, 25623, 32734, 33993, 49101, 51246, 67986, 91907, 98202, 147303, 183814, 275721, 294606, 441909, 551442, 827163, 883818, 1194791, 1654326, 2389582, 2481489, 3584373, 4962978, 7168746, 10753119, 21506238, 32259357, 64518714]

約数ペア:

[(1, 64518714), (2, 32259357), (3, 21506238), (6, 10753119), (9, 7168746), (13, 4962978), (18, 3584373), (26, 2481489), (27, 2389582), (39, 1654326), (54, 1194791), (73, 883818), (78, 827163), (117, 551442), (146, 441909), (219, 294606), (234, 275721), (351, 183814), (438, 147303), (657, 98202), (702, 91907), (949, 67986), (1259, 51246), (1314, 49101), (1898, 33993), (1971, 32734), (2518, 25623), (2847, 22662), (3777, 17082), (3942, 16367), (5694, 11331), (7554, 8541)]