69686496

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{21997}}^1$

素因数の和:22024

約数の個数: 72

約数和(自身を含む): 216196344

約数和(自身を除く): 146509848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 21997, 43994, 65991, 87988, 131982, 175976, 197973, 241967, 263964, 351952, 395946, 483934, 527928, 703904, 725901, 791892, 967868, 1055856, 1451802, 1583784, 1935736, 2111712, 2177703, 2903604, 3167568, 3871472, 4355406, 5807208, 6335136, 7742944, 8710812, 11614416, 17421624, 23228832, 34843248, 69686496]

約数ペア:

[(1, 69686496), (2, 34843248), (3, 23228832), (4, 17421624), (6, 11614416), (8, 8710812), (9, 7742944), (11, 6335136), (12, 5807208), (16, 4355406), (18, 3871472), (22, 3167568), (24, 2903604), (32, 2177703), (33, 2111712), (36, 1935736), (44, 1583784), (48, 1451802), (66, 1055856), (72, 967868), (88, 791892), (96, 725901), (99, 703904), (132, 527928), (144, 483934), (176, 395946), (198, 351952), (264, 263964), (288, 241967), (352, 197973), (396, 175976), (528, 131982), (792, 87988), (1056, 65991), (1584, 43994), (3168, 21997)]