66247248

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^2$

素因数の和:464

約数の個数: 60

約数和(自身を含む): 177500544

約数和(自身を除く): 111253296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 211, 248, 372, 422, 496, 633, 744, 844, 1266, 1488, 1688, 2532, 3376, 5064, 6541, 10128, 13082, 19623, 26164, 39246, 44521, 52328, 78492, 89042, 104656, 133563, 156984, 178084, 267126, 313968, 356168, 534252, 712336, 1068504, 1380151, 2137008, 2760302, 4140453, 5520604, 8280906, 11041208, 16561812, 22082416, 33123624, 66247248]

約数ペア:

[(1, 66247248), (2, 33123624), (3, 22082416), (4, 16561812), (6, 11041208), (8, 8280906), (12, 5520604), (16, 4140453), (24, 2760302), (31, 2137008), (48, 1380151), (62, 1068504), (93, 712336), (124, 534252), (186, 356168), (211, 313968), (248, 267126), (372, 178084), (422, 156984), (496, 133563), (633, 104656), (744, 89042), (844, 78492), (1266, 52328), (1488, 44521), (1688, 39246), (2532, 26164), (3376, 19623), (5064, 13082), (6541, 10128)]