77902242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 194365440

約数和(自身を除く): 116463198

約数列:

[1, 2, 3, 6, 11, 19, 22, 23, 33, 37, 38, 46, 57, 66, 69, 73, 74, 111, 114, 138, 146, 209, 219, 222, 253, 407, 418, 437, 438, 506, 627, 703, 759, 803, 814, 851, 874, 1221, 1254, 1311, 1387, 1406, 1518, 1606, 1679, 1702, 2109, 2409, 2442, 2553, 2622, 2701, 2774, 3358, 4161, 4218, 4807, 4818, 5037, 5106, 5402, 7733, 8103, 8322, 9361, 9614, 10074, 14421, 15257, 15466, 16169, 16206, 18469, 18722, 23199, 28083, 28842, 29711, 30514, 31901, 32338, 36938, 45771, 46398, 48507, 51319, 55407, 56166, 59422, 62123, 63802, 89133, 91542, 95703, 97014, 102638, 110814, 124246, 153957, 177859, 178266, 186369, 191406, 307914, 350911, 355718, 372738, 533577, 564509, 683353, 701822, 1052733, 1067154, 1129018, 1180337, 1366706, 1693527, 2050059, 2105466, 2360674, 3387054, 3541011, 4100118, 7082022, 12983707, 25967414, 38951121, 77902242]

約数ペア:

[(1, 77902242), (2, 38951121), (3, 25967414), (6, 12983707), (11, 7082022), (19, 4100118), (22, 3541011), (23, 3387054), (33, 2360674), (37, 2105466), (38, 2050059), (46, 1693527), (57, 1366706), (66, 1180337), (69, 1129018), (73, 1067154), (74, 1052733), (111, 701822), (114, 683353), (138, 564509), (146, 533577), (209, 372738), (219, 355718), (222, 350911), (253, 307914), (407, 191406), (418, 186369), (437, 178266), (438, 177859), (506, 153957), (627, 124246), (703, 110814), (759, 102638), (803, 97014), (814, 95703), (851, 91542), (874, 89133), (1221, 63802), (1254, 62123), (1311, 59422), (1387, 56166), (1406, 55407), (1518, 51319), (1606, 48507), (1679, 46398), (1702, 45771), (2109, 36938), (2409, 32338), (2442, 31901), (2553, 30514), (2622, 29711), (2701, 28842), (2774, 28083), (3358, 23199), (4161, 18722), (4218, 18469), (4807, 16206), (4818, 16169), (5037, 15466), (5106, 15257), (5402, 14421), (7733, 10074), (8103, 9614), (8322, 9361)]