89590578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 144

約数和(自身を含む): 243026112

約数和(自身を除く): 153435534

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 61, 66, 77, 102, 119, 121, 122, 154, 183, 187, 231, 238, 242, 289, 357, 363, 366, 374, 427, 462, 561, 578, 671, 714, 726, 847, 854, 867, 1037, 1122, 1281, 1309, 1342, 1694, 1734, 2013, 2023, 2057, 2074, 2541, 2562, 2618, 3111, 3179, 3927, 4026, 4046, 4114, 4697, 5082, 6069, 6171, 6222, 6358, 7259, 7381, 7854, 9394, 9537, 11407, 12138, 12342, 14091, 14399, 14518, 14762, 17629, 19074, 21777, 22143, 22253, 22814, 28182, 28798, 34221, 34969, 35258, 43197, 43554, 44286, 44506, 51667, 52887, 66759, 68442, 69938, 79849, 86394, 103334, 104907, 105774, 123403, 125477, 133518, 155001, 159698, 193919, 209814, 239547, 244783, 246806, 250954, 310002, 370209, 376431, 387838, 479094, 489566, 581757, 734349, 740418, 752862, 878339, 1163514, 1357433, 1468698, 1756678, 2133109, 2635017, 2714866, 4072299, 4266218, 5270034, 6399327, 8144598, 12798654, 14931763, 29863526, 44795289, 89590578]

約数ペア:

[(1, 89590578), (2, 44795289), (3, 29863526), (6, 14931763), (7, 12798654), (11, 8144598), (14, 6399327), (17, 5270034), (21, 4266218), (22, 4072299), (33, 2714866), (34, 2635017), (42, 2133109), (51, 1756678), (61, 1468698), (66, 1357433), (77, 1163514), (102, 878339), (119, 752862), (121, 740418), (122, 734349), (154, 581757), (183, 489566), (187, 479094), (231, 387838), (238, 376431), (242, 370209), (289, 310002), (357, 250954), (363, 246806), (366, 244783), (374, 239547), (427, 209814), (462, 193919), (561, 159698), (578, 155001), (671, 133518), (714, 125477), (726, 123403), (847, 105774), (854, 104907), (867, 103334), (1037, 86394), (1122, 79849), (1281, 69938), (1309, 68442), (1342, 66759), (1694, 52887), (1734, 51667), (2013, 44506), (2023, 44286), (2057, 43554), (2074, 43197), (2541, 35258), (2562, 34969), (2618, 34221), (3111, 28798), (3179, 28182), (3927, 22814), (4026, 22253), (4046, 22143), (4114, 21777), (4697, 19074), (5082, 17629), (6069, 14762), (6171, 14518), (6222, 14399), (6358, 14091), (7259, 12342), (7381, 12138), (7854, 11407), (9394, 9537)]