33770828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{257}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 77065632

約数和(自身を除く): 43294804

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 257, 266, 361, 364, 494, 514, 532, 722, 988, 1028, 1444, 1729, 1799, 2527, 3341, 3458, 3598, 4693, 4883, 5054, 6682, 6916, 7196, 9386, 9766, 10108, 13364, 18772, 19532, 23387, 32851, 34181, 46774, 63479, 65702, 68362, 92777, 93548, 126958, 131404, 136724, 185554, 253916, 371108, 444353, 649439, 888706, 1206101, 1298878, 1777412, 2412202, 2597756, 4824404, 8442707, 16885414, 33770828]

約数ペア:

[(1, 33770828), (2, 16885414), (4, 8442707), (7, 4824404), (13, 2597756), (14, 2412202), (19, 1777412), (26, 1298878), (28, 1206101), (38, 888706), (52, 649439), (76, 444353), (91, 371108), (133, 253916), (182, 185554), (247, 136724), (257, 131404), (266, 126958), (361, 93548), (364, 92777), (494, 68362), (514, 65702), (532, 63479), (722, 46774), (988, 34181), (1028, 32851), (1444, 23387), (1729, 19532), (1799, 18772), (2527, 13364), (3341, 10108), (3458, 9766), (3598, 9386), (4693, 7196), (4883, 6916), (5054, 6682)]