71965824

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:718

約数の個数: 128

約数和(自身を含む): 224138880

約数和(自身を除く): 152173056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 287, 328, 336, 384, 448, 492, 574, 653, 656, 672, 861, 896, 984, 1148, 1306, 1312, 1344, 1722, 1959, 1968, 2296, 2612, 2624, 2688, 3444, 3918, 3936, 4571, 4592, 5224, 5248, 6888, 7836, 7872, 9142, 9184, 10448, 13713, 13776, 15672, 15744, 18284, 18368, 20896, 26773, 27426, 27552, 31344, 36568, 36736, 41792, 53546, 54852, 55104, 62688, 73136, 80319, 83584, 107092, 109704, 110208, 125376, 146272, 160638, 187411, 214184, 219408, 250752, 292544, 321276, 374822, 428368, 438816, 562233, 585088, 642552, 749644, 856736, 877632, 1124466, 1285104, 1499288, 1713472, 1755264, 2248932, 2570208, 2998576, 3426944, 4497864, 5140416, 5997152, 8995728, 10280832, 11994304, 17991456, 23988608, 35982912, 71965824]

約数ペア:

[(1, 71965824), (2, 35982912), (3, 23988608), (4, 17991456), (6, 11994304), (7, 10280832), (8, 8995728), (12, 5997152), (14, 5140416), (16, 4497864), (21, 3426944), (24, 2998576), (28, 2570208), (32, 2248932), (41, 1755264), (42, 1713472), (48, 1499288), (56, 1285104), (64, 1124466), (82, 877632), (84, 856736), (96, 749644), (112, 642552), (123, 585088), (128, 562233), (164, 438816), (168, 428368), (192, 374822), (224, 321276), (246, 292544), (287, 250752), (328, 219408), (336, 214184), (384, 187411), (448, 160638), (492, 146272), (574, 125376), (653, 110208), (656, 109704), (672, 107092), (861, 83584), (896, 80319), (984, 73136), (1148, 62688), (1306, 55104), (1312, 54852), (1344, 53546), (1722, 41792), (1959, 36736), (1968, 36568), (2296, 31344), (2612, 27552), (2624, 27426), (2688, 26773), (3444, 20896), (3918, 18368), (3936, 18284), (4571, 15744), (4592, 15672), (5224, 13776), (5248, 13713), (6888, 10448), (7836, 9184), (7872, 9142)]