65689932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 201632256

約数和(自身を除く): 135942324

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 84, 92, 121, 132, 138, 154, 161, 231, 242, 253, 276, 281, 308, 322, 363, 462, 483, 484, 506, 562, 644, 726, 759, 843, 847, 924, 966, 1012, 1124, 1452, 1518, 1686, 1694, 1771, 1932, 1967, 2541, 2783, 3036, 3091, 3372, 3388, 3542, 3934, 5082, 5313, 5566, 5901, 6182, 6463, 7084, 7868, 8349, 9273, 10164, 10626, 11132, 11802, 12364, 12926, 16698, 18546, 19389, 19481, 21252, 21637, 23604, 25852, 33396, 34001, 37092, 38778, 38962, 43274, 45241, 58443, 64911, 68002, 71093, 77556, 77924, 86548, 90482, 102003, 116886, 129822, 135723, 136004, 142186, 180964, 204006, 213279, 233772, 238007, 259644, 271446, 284372, 408012, 426558, 476014, 497651, 542892, 714021, 782023, 853116, 952028, 995302, 1428042, 1492953, 1564046, 1990604, 2346069, 2856084, 2985906, 3128092, 4692138, 5474161, 5971812, 9384276, 10948322, 16422483, 21896644, 32844966, 65689932]

約数ペア:

[(1, 65689932), (2, 32844966), (3, 21896644), (4, 16422483), (6, 10948322), (7, 9384276), (11, 5971812), (12, 5474161), (14, 4692138), (21, 3128092), (22, 2985906), (23, 2856084), (28, 2346069), (33, 1990604), (42, 1564046), (44, 1492953), (46, 1428042), (66, 995302), (69, 952028), (77, 853116), (84, 782023), (92, 714021), (121, 542892), (132, 497651), (138, 476014), (154, 426558), (161, 408012), (231, 284372), (242, 271446), (253, 259644), (276, 238007), (281, 233772), (308, 213279), (322, 204006), (363, 180964), (462, 142186), (483, 136004), (484, 135723), (506, 129822), (562, 116886), (644, 102003), (726, 90482), (759, 86548), (843, 77924), (847, 77556), (924, 71093), (966, 68002), (1012, 64911), (1124, 58443), (1452, 45241), (1518, 43274), (1686, 38962), (1694, 38778), (1771, 37092), (1932, 34001), (1967, 33396), (2541, 25852), (2783, 23604), (3036, 21637), (3091, 21252), (3372, 19481), (3388, 19389), (3542, 18546), (3934, 16698), (5082, 12926), (5313, 12364), (5566, 11802), (5901, 11132), (6182, 10626), (6463, 10164), (7084, 9273), (7868, 8349)]