64191966

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 142129728

約数和(自身を除く): 77937762

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 73, 74, 102, 111, 146, 219, 222, 233, 438, 466, 629, 699, 1241, 1258, 1398, 1887, 2482, 2701, 3723, 3774, 3961, 5402, 7446, 7922, 8103, 8621, 11883, 16206, 17009, 17242, 23766, 25863, 34018, 45917, 51027, 51726, 91834, 102054, 137751, 146557, 275502, 289153, 293114, 439671, 578306, 629333, 867459, 879342, 1258666, 1734918, 1887999, 3775998, 10698661, 21397322, 32095983, 64191966]

約数ペア:

[(1, 64191966), (2, 32095983), (3, 21397322), (6, 10698661), (17, 3775998), (34, 1887999), (37, 1734918), (51, 1258666), (73, 879342), (74, 867459), (102, 629333), (111, 578306), (146, 439671), (219, 293114), (222, 289153), (233, 275502), (438, 146557), (466, 137751), (629, 102054), (699, 91834), (1241, 51726), (1258, 51027), (1398, 45917), (1887, 34018), (2482, 25863), (2701, 23766), (3723, 17242), (3774, 17009), (3961, 16206), (5402, 11883), (7446, 8621), (7922, 8103)]