64752016

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{8629}}^1$

素因数の和:8711

約数の個数: 40

約数和(自身を含む): 145536320

約数和(自身を除く): 80784304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 8629, 17258, 34516, 60403, 69032, 120806, 138064, 241612, 483224, 578143, 966448, 1156286, 2312572, 4047001, 4625144, 8094002, 9250288, 16188004, 32376008, 64752016]

約数ペア:

[(1, 64752016), (2, 32376008), (4, 16188004), (7, 9250288), (8, 8094002), (14, 4625144), (16, 4047001), (28, 2312572), (56, 1156286), (67, 966448), (112, 578143), (134, 483224), (268, 241612), (469, 138064), (536, 120806), (938, 69032), (1072, 60403), (1876, 34516), (3752, 17258), (7504, 8629)]