77771826

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2341

約数の個数: 80

約数和(自身を含む): 200201760

約数和(自身を除く): 122429934

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 81, 99, 114, 162, 171, 198, 209, 297, 342, 418, 513, 594, 627, 891, 1026, 1254, 1539, 1782, 1881, 2297, 3078, 3762, 4594, 5643, 6891, 11286, 13782, 16929, 20673, 25267, 33858, 41346, 43643, 50534, 62019, 75801, 87286, 124038, 130929, 151602, 186057, 227403, 261858, 372114, 392787, 454806, 480073, 682209, 785574, 960146, 1178361, 1364418, 1440219, 2046627, 2356722, 2880438, 3535083, 4093254, 4320657, 7070166, 8641314, 12961971, 25923942, 38885913, 77771826]

約数ペア:

[(1, 77771826), (2, 38885913), (3, 25923942), (6, 12961971), (9, 8641314), (11, 7070166), (18, 4320657), (19, 4093254), (22, 3535083), (27, 2880438), (33, 2356722), (38, 2046627), (54, 1440219), (57, 1364418), (66, 1178361), (81, 960146), (99, 785574), (114, 682209), (162, 480073), (171, 454806), (198, 392787), (209, 372114), (297, 261858), (342, 227403), (418, 186057), (513, 151602), (594, 130929), (627, 124038), (891, 87286), (1026, 75801), (1254, 62019), (1539, 50534), (1782, 43643), (1881, 41346), (2297, 33858), (3078, 25267), (3762, 20673), (4594, 16929), (5643, 13782), (6891, 11286)]