84868326

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 205920000

約数和(自身を除く): 121051674

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 43, 57, 58, 86, 87, 114, 129, 171, 174, 199, 258, 261, 342, 387, 398, 522, 551, 597, 774, 817, 1102, 1194, 1247, 1634, 1653, 1791, 2451, 2494, 3306, 3582, 3741, 3781, 4902, 4959, 5771, 7353, 7482, 7562, 8557, 9918, 11223, 11343, 11542, 14706, 17114, 17313, 22446, 22686, 23693, 25671, 34029, 34626, 47386, 51342, 51939, 68058, 71079, 77013, 103878, 109649, 142158, 154026, 162583, 213237, 219298, 248153, 325166, 328947, 426474, 487749, 496306, 657894, 744459, 975498, 986841, 1463247, 1488918, 1973682, 2233377, 2926494, 4466754, 4714907, 9429814, 14144721, 28289442, 42434163, 84868326]

約数ペア:

[(1, 84868326), (2, 42434163), (3, 28289442), (6, 14144721), (9, 9429814), (18, 4714907), (19, 4466754), (29, 2926494), (38, 2233377), (43, 1973682), (57, 1488918), (58, 1463247), (86, 986841), (87, 975498), (114, 744459), (129, 657894), (171, 496306), (174, 487749), (199, 426474), (258, 328947), (261, 325166), (342, 248153), (387, 219298), (398, 213237), (522, 162583), (551, 154026), (597, 142158), (774, 109649), (817, 103878), (1102, 77013), (1194, 71079), (1247, 68058), (1634, 51939), (1653, 51342), (1791, 47386), (2451, 34626), (2494, 34029), (3306, 25671), (3582, 23693), (3741, 22686), (3781, 22446), (4902, 17313), (4959, 17114), (5771, 14706), (7353, 11542), (7482, 11343), (7562, 11223), (8557, 9918)]