61209984

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:408

約数の個数: 128

約数和(自身を含む): 182033280

約数和(自身を除く): 120823296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 64, 66, 86, 88, 96, 128, 129, 132, 172, 176, 192, 258, 264, 337, 344, 352, 384, 473, 516, 528, 674, 688, 704, 946, 1011, 1032, 1056, 1348, 1376, 1408, 1419, 1892, 2022, 2064, 2112, 2696, 2752, 2838, 3707, 3784, 4044, 4128, 4224, 5392, 5504, 5676, 7414, 7568, 8088, 8256, 10784, 11121, 11352, 14491, 14828, 15136, 16176, 16512, 21568, 22242, 22704, 28982, 29656, 30272, 32352, 43136, 43473, 44484, 45408, 57964, 59312, 60544, 64704, 86946, 88968, 90816, 115928, 118624, 129408, 159401, 173892, 177936, 181632, 231856, 237248, 318802, 347784, 355872, 463712, 474496, 478203, 637604, 695568, 711744, 927424, 956406, 1275208, 1391136, 1423488, 1854848, 1912812, 2550416, 2782272, 3825624, 5100832, 5564544, 7651248, 10201664, 15302496, 20403328, 30604992, 61209984]

約数ペア:

[(1, 61209984), (2, 30604992), (3, 20403328), (4, 15302496), (6, 10201664), (8, 7651248), (11, 5564544), (12, 5100832), (16, 3825624), (22, 2782272), (24, 2550416), (32, 1912812), (33, 1854848), (43, 1423488), (44, 1391136), (48, 1275208), (64, 956406), (66, 927424), (86, 711744), (88, 695568), (96, 637604), (128, 478203), (129, 474496), (132, 463712), (172, 355872), (176, 347784), (192, 318802), (258, 237248), (264, 231856), (337, 181632), (344, 177936), (352, 173892), (384, 159401), (473, 129408), (516, 118624), (528, 115928), (674, 90816), (688, 88968), (704, 86946), (946, 64704), (1011, 60544), (1032, 59312), (1056, 57964), (1348, 45408), (1376, 44484), (1408, 43473), (1419, 43136), (1892, 32352), (2022, 30272), (2064, 29656), (2112, 28982), (2696, 22704), (2752, 22242), (2838, 21568), (3707, 16512), (3784, 16176), (4044, 15136), (4128, 14828), (4224, 14491), (5392, 11352), (5504, 11121), (5676, 10784), (7414, 8256), (7568, 8088)]