64854048

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:855

約数の個数: 144

約数和(自身を含む): 209944224

約数和(自身を除く): 145090176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 476, 544, 588, 672, 714, 784, 811, 816, 833, 952, 1176, 1428, 1568, 1622, 1632, 1666, 1904, 2352, 2433, 2499, 2856, 3244, 3332, 3808, 4704, 4866, 4998, 5677, 5712, 6488, 6664, 9732, 9996, 11354, 11424, 12976, 13328, 13787, 17031, 19464, 19992, 22708, 25952, 26656, 27574, 34062, 38928, 39739, 39984, 41361, 45416, 55148, 68124, 77856, 79478, 79968, 82722, 90832, 96509, 110296, 119217, 136248, 158956, 165444, 181664, 193018, 220592, 238434, 272496, 289527, 317912, 330888, 386036, 441184, 476868, 544992, 579054, 635824, 661776, 675563, 772072, 953736, 1158108, 1271648, 1323552, 1351126, 1544144, 1907472, 2026689, 2316216, 2702252, 3088288, 3814944, 4053378, 4632432, 5404504, 8106756, 9264864, 10809008, 16213512, 21618016, 32427024, 64854048]

約数ペア:

[(1, 64854048), (2, 32427024), (3, 21618016), (4, 16213512), (6, 10809008), (7, 9264864), (8, 8106756), (12, 5404504), (14, 4632432), (16, 4053378), (17, 3814944), (21, 3088288), (24, 2702252), (28, 2316216), (32, 2026689), (34, 1907472), (42, 1544144), (48, 1351126), (49, 1323552), (51, 1271648), (56, 1158108), (68, 953736), (84, 772072), (96, 675563), (98, 661776), (102, 635824), (112, 579054), (119, 544992), (136, 476868), (147, 441184), (168, 386036), (196, 330888), (204, 317912), (224, 289527), (238, 272496), (272, 238434), (294, 220592), (336, 193018), (357, 181664), (392, 165444), (408, 158956), (476, 136248), (544, 119217), (588, 110296), (672, 96509), (714, 90832), (784, 82722), (811, 79968), (816, 79478), (833, 77856), (952, 68124), (1176, 55148), (1428, 45416), (1568, 41361), (1622, 39984), (1632, 39739), (1666, 38928), (1904, 34062), (2352, 27574), (2433, 26656), (2499, 25952), (2856, 22708), (3244, 19992), (3332, 19464), (3808, 17031), (4704, 13787), (4866, 13328), (4998, 12976), (5677, 11424), (5712, 11354), (6488, 9996), (6664, 9732)]