67251888

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{42457}}^1$

素因数の和:42482

約数の個数: 60

約数和(自身を含む): 205326888

約数和(自身を除く): 138075000

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 42457, 84914, 127371, 169828, 254742, 339656, 382113, 467027, 509484, 679312, 764226, 934054, 1018968, 1401081, 1528452, 1868108, 2037936, 2802162, 3056904, 3736216, 4203243, 5604324, 6113808, 7472432, 8406486, 11208648, 16812972, 22417296, 33625944, 67251888]

約数ペア:

[(1, 67251888), (2, 33625944), (3, 22417296), (4, 16812972), (6, 11208648), (8, 8406486), (9, 7472432), (11, 6113808), (12, 5604324), (16, 4203243), (18, 3736216), (22, 3056904), (24, 2802162), (33, 2037936), (36, 1868108), (44, 1528452), (48, 1401081), (66, 1018968), (72, 934054), (88, 764226), (99, 679312), (132, 509484), (144, 467027), (176, 382113), (198, 339656), (264, 254742), (396, 169828), (528, 127371), (792, 84914), (1584, 42457)]