66852912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{198967}}^1$

素因数の和:198985

約数の個数: 40

約数和(自身を含む): 197376256

約数和(自身を除く): 130523344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 198967, 397934, 596901, 795868, 1193802, 1392769, 1591736, 2387604, 2785538, 3183472, 4178307, 4775208, 5571076, 8356614, 9550416, 11142152, 16713228, 22284304, 33426456, 66852912]

約数ペア:

[(1, 66852912), (2, 33426456), (3, 22284304), (4, 16713228), (6, 11142152), (7, 9550416), (8, 8356614), (12, 5571076), (14, 4775208), (16, 4178307), (21, 3183472), (24, 2785538), (28, 2387604), (42, 1591736), (48, 1392769), (56, 1193802), (84, 795868), (112, 596901), (168, 397934), (336, 198967)]