63457828

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{467}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 133346304

約数和(自身を除く): 69888476

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 211, 322, 422, 467, 644, 844, 934, 1477, 1868, 2954, 3269, 4853, 5908, 6538, 9706, 10741, 13076, 19412, 21482, 33971, 42964, 67942, 75187, 98537, 135884, 150374, 197074, 300748, 394148, 689759, 1379518, 2266351, 2759036, 4532702, 9065404, 15864457, 31728914, 63457828]

約数ペア:

[(1, 63457828), (2, 31728914), (4, 15864457), (7, 9065404), (14, 4532702), (23, 2759036), (28, 2266351), (46, 1379518), (92, 689759), (161, 394148), (211, 300748), (322, 197074), (422, 150374), (467, 135884), (644, 98537), (844, 75187), (934, 67942), (1477, 42964), (1868, 33971), (2954, 21482), (3269, 19412), (4853, 13076), (5908, 10741), (6538, 9706)]