61729312

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2141}}^1$

素因数の和:2221

約数の個数: 48

約数和(自身を含む): 131167512

約数和(自身を除く): 69438200

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 106, 136, 212, 272, 424, 544, 848, 901, 1696, 1802, 2141, 3604, 4282, 7208, 8564, 14416, 17128, 28832, 34256, 36397, 68512, 72794, 113473, 145588, 226946, 291176, 453892, 582352, 907784, 1164704, 1815568, 1929041, 3631136, 3858082, 7716164, 15432328, 30864656, 61729312]

約数ペア:

[(1, 61729312), (2, 30864656), (4, 15432328), (8, 7716164), (16, 3858082), (17, 3631136), (32, 1929041), (34, 1815568), (53, 1164704), (68, 907784), (106, 582352), (136, 453892), (212, 291176), (272, 226946), (424, 145588), (544, 113473), (848, 72794), (901, 68512), (1696, 36397), (1802, 34256), (2141, 28832), (3604, 17128), (4282, 14416), (7208, 8564)]