71383488

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:562

約数の個数: 112

約数和(自身を含む): 209312256

約数和(自身を除く): 137928768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 73, 88, 96, 132, 146, 176, 192, 219, 264, 292, 352, 438, 463, 528, 584, 704, 803, 876, 926, 1056, 1168, 1389, 1606, 1752, 1852, 2112, 2336, 2409, 2778, 3212, 3504, 3704, 4672, 4818, 5093, 5556, 6424, 7008, 7408, 9636, 10186, 11112, 12848, 14016, 14816, 15279, 19272, 20372, 22224, 25696, 29632, 30558, 33799, 38544, 40744, 44448, 51392, 61116, 67598, 77088, 81488, 88896, 101397, 122232, 135196, 154176, 162976, 202794, 244464, 270392, 325952, 371789, 405588, 488928, 540784, 743578, 811176, 977856, 1081568, 1115367, 1487156, 1622352, 2163136, 2230734, 2974312, 3244704, 4461468, 5948624, 6489408, 8922936, 11897248, 17845872, 23794496, 35691744, 71383488]

約数ペア:

[(1, 71383488), (2, 35691744), (3, 23794496), (4, 17845872), (6, 11897248), (8, 8922936), (11, 6489408), (12, 5948624), (16, 4461468), (22, 3244704), (24, 2974312), (32, 2230734), (33, 2163136), (44, 1622352), (48, 1487156), (64, 1115367), (66, 1081568), (73, 977856), (88, 811176), (96, 743578), (132, 540784), (146, 488928), (176, 405588), (192, 371789), (219, 325952), (264, 270392), (292, 244464), (352, 202794), (438, 162976), (463, 154176), (528, 135196), (584, 122232), (704, 101397), (803, 88896), (876, 81488), (926, 77088), (1056, 67598), (1168, 61116), (1389, 51392), (1606, 44448), (1752, 40744), (1852, 38544), (2112, 33799), (2336, 30558), (2409, 29632), (2778, 25696), (3212, 22224), (3504, 20372), (3704, 19272), (4672, 15279), (4818, 14816), (5093, 14016), (5556, 12848), (6424, 11112), (7008, 10186), (7408, 9636)]