64506272192

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{403003}}^1$

素因数の和:403117

約数の個数: 56

約数和(自身を含む): 133276646832

約数和(自身を除く): 68770374640

約数列:

[1, 2, 4, 8, 16, 32, 41, 61, 64, 82, 122, 164, 244, 328, 488, 656, 976, 1312, 1952, 2501, 2624, 3904, 5002, 10004, 20008, 40016, 80032, 160064, 403003, 806006, 1612012, 3224024, 6448048, 12896096, 16523123, 24583183, 25792192, 33046246, 49166366, 66092492, 98332732, 132184984, 196665464, 264369968, 393330928, 528739936, 786661856, 1007910503, 1057479872, 1573323712, 2015821006, 4031642012, 8063284024, 16126568048, 32253136096, 64506272192]

約数ペア:

[(1, 64506272192), (2, 32253136096), (4, 16126568048), (8, 8063284024), (16, 4031642012), (32, 2015821006), (41, 1573323712), (61, 1057479872), (64, 1007910503), (82, 786661856), (122, 528739936), (164, 393330928), (244, 264369968), (328, 196665464), (488, 132184984), (656, 98332732), (976, 66092492), (1312, 49166366), (1952, 33046246), (2501, 25792192), (2624, 24583183), (3904, 16523123), (5002, 12896096), (10004, 6448048), (20008, 3224024), (40016, 1612012), (80032, 806006), (160064, 403003)]