66246236

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{17789}}^1$

素因数の和:17826

約数の個数: 36

約数和(自身を含む): 141964200

約数和(自身を除く): 75717964

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 17789, 35578, 71156, 124523, 249046, 337991, 498092, 675982, 871661, 1351964, 1743322, 2365937, 3486644, 4731874, 9463748, 16561559, 33123118, 66246236]

約数ペア:

[(1, 66246236), (2, 33123118), (4, 16561559), (7, 9463748), (14, 4731874), (19, 3486644), (28, 2365937), (38, 1743322), (49, 1351964), (76, 871661), (98, 675982), (133, 498092), (196, 337991), (266, 249046), (532, 124523), (931, 71156), (1862, 35578), (3724, 17789)]