89075294

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 172730880

約数和(自身を除く): 83655586

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 89, 97, 134, 154, 178, 194, 469, 623, 679, 737, 938, 979, 1067, 1246, 1358, 1474, 1958, 2134, 5159, 5963, 6499, 6853, 7469, 8633, 10318, 11926, 12998, 13706, 14938, 17266, 41741, 45493, 60431, 65593, 71489, 83482, 90986, 94963, 120862, 131186, 142978, 189926, 459151, 500423, 578411, 664741, 918302, 1000846, 1156822, 1329482, 4048877, 6362521, 8097754, 12725042, 44537647, 89075294]

約数ペア:

[(1, 89075294), (2, 44537647), (7, 12725042), (11, 8097754), (14, 6362521), (22, 4048877), (67, 1329482), (77, 1156822), (89, 1000846), (97, 918302), (134, 664741), (154, 578411), (178, 500423), (194, 459151), (469, 189926), (623, 142978), (679, 131186), (737, 120862), (938, 94963), (979, 90986), (1067, 83482), (1246, 71489), (1358, 65593), (1474, 60431), (1958, 45493), (2134, 41741), (5159, 17266), (5963, 14938), (6499, 13706), (6853, 12998), (7469, 11926), (8633, 10318)]