64635312

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{27481}}^1$

素因数の和:27506

約数の個数: 60

約数和(自身を含む): 194242776

約数和(自身を除く): 129607464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 27481, 54962, 82443, 109924, 164886, 192367, 219848, 329772, 384734, 439696, 577101, 659544, 769468, 1154202, 1319088, 1346569, 1538936, 2308404, 2693138, 3077872, 4039707, 4616808, 5386276, 8079414, 9233616, 10772552, 16158828, 21545104, 32317656, 64635312]

約数ペア:

[(1, 64635312), (2, 32317656), (3, 21545104), (4, 16158828), (6, 10772552), (7, 9233616), (8, 8079414), (12, 5386276), (14, 4616808), (16, 4039707), (21, 3077872), (24, 2693138), (28, 2308404), (42, 1538936), (48, 1346569), (49, 1319088), (56, 1154202), (84, 769468), (98, 659544), (112, 577101), (147, 439696), (168, 384734), (196, 329772), (294, 219848), (336, 192367), (392, 164886), (588, 109924), (784, 82443), (1176, 54962), (2352, 27481)]