87707616

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{21247}}^1$

素因数の和:21303

約数の個数: 48

約数和(自身を含む): 235597824

約数和(自身を除く): 147890208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 21247, 42494, 63741, 84988, 127482, 169976, 254964, 339952, 509928, 679904, 913621, 1019856, 1827242, 2039712, 2740863, 3654484, 5481726, 7308968, 10963452, 14617936, 21926904, 29235872, 43853808, 87707616]

約数ペア:

[(1, 87707616), (2, 43853808), (3, 29235872), (4, 21926904), (6, 14617936), (8, 10963452), (12, 7308968), (16, 5481726), (24, 3654484), (32, 2740863), (43, 2039712), (48, 1827242), (86, 1019856), (96, 913621), (129, 679904), (172, 509928), (258, 339952), (344, 254964), (516, 169976), (688, 127482), (1032, 84988), (1376, 63741), (2064, 42494), (4128, 21247)]