64897956

素因数分解:

$2^2\times 3^3\times {\mathrm{233}}^1\times {\mathrm{2579}}^1$

素因数の和:2825

約数の個数: 48

約数和(自身を含む): 169041600

約数和(自身を除く): 104143644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 233, 466, 699, 932, 1398, 2097, 2579, 2796, 4194, 5158, 6291, 7737, 8388, 10316, 12582, 15474, 23211, 25164, 30948, 46422, 69633, 92844, 139266, 278532, 600907, 1201814, 1802721, 2403628, 3605442, 5408163, 7210884, 10816326, 16224489, 21632652, 32448978, 64897956]

約数ペア:

[(1, 64897956), (2, 32448978), (3, 21632652), (4, 16224489), (6, 10816326), (9, 7210884), (12, 5408163), (18, 3605442), (27, 2403628), (36, 1802721), (54, 1201814), (108, 600907), (233, 278532), (466, 139266), (699, 92844), (932, 69633), (1398, 46422), (2097, 30948), (2579, 25164), (2796, 23211), (4194, 15474), (5158, 12582), (6291, 10316), (7737, 8388)]