65387784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{863}}^1$

素因数の和:931

約数の個数: 128

約数和(自身を含む): 209018880

約数和(自身を除く): 143631096

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 41, 42, 44, 56, 66, 77, 82, 84, 88, 123, 132, 154, 164, 168, 231, 246, 264, 287, 308, 328, 451, 462, 492, 574, 616, 861, 863, 902, 924, 984, 1148, 1353, 1722, 1726, 1804, 1848, 2296, 2589, 2706, 3157, 3444, 3452, 3608, 5178, 5412, 6041, 6314, 6888, 6904, 9471, 9493, 10356, 10824, 12082, 12628, 18123, 18942, 18986, 20712, 24164, 25256, 28479, 35383, 36246, 37884, 37972, 48328, 56958, 66451, 70766, 72492, 75768, 75944, 106149, 113916, 132902, 141532, 144984, 199353, 212298, 227832, 247681, 265804, 283064, 389213, 398706, 424596, 495362, 531608, 743043, 778426, 797412, 849192, 990724, 1167639, 1486086, 1556852, 1594824, 1981448, 2335278, 2724491, 2972172, 3113704, 4670556, 5448982, 5944344, 8173473, 9341112, 10897964, 16346946, 21795928, 32693892, 65387784]

約数ペア:

[(1, 65387784), (2, 32693892), (3, 21795928), (4, 16346946), (6, 10897964), (7, 9341112), (8, 8173473), (11, 5944344), (12, 5448982), (14, 4670556), (21, 3113704), (22, 2972172), (24, 2724491), (28, 2335278), (33, 1981448), (41, 1594824), (42, 1556852), (44, 1486086), (56, 1167639), (66, 990724), (77, 849192), (82, 797412), (84, 778426), (88, 743043), (123, 531608), (132, 495362), (154, 424596), (164, 398706), (168, 389213), (231, 283064), (246, 265804), (264, 247681), (287, 227832), (308, 212298), (328, 199353), (451, 144984), (462, 141532), (492, 132902), (574, 113916), (616, 106149), (861, 75944), (863, 75768), (902, 72492), (924, 70766), (984, 66451), (1148, 56958), (1353, 48328), (1722, 37972), (1726, 37884), (1804, 36246), (1848, 35383), (2296, 28479), (2589, 25256), (2706, 24164), (3157, 20712), (3444, 18986), (3452, 18942), (3608, 18123), (5178, 12628), (5412, 12082), (6041, 10824), (6314, 10356), (6888, 9493), (6904, 9471)]