71613376

素因数分解:

$2^6\times {\mathrm{271}}^1\times {\mathrm{4129}}^1$

素因数の和:4412

約数の個数: 28

約数和(自身を含む): 142666720

約数和(自身を除く): 71053344

約数列:

[1, 2, 4, 8, 16, 32, 64, 271, 542, 1084, 2168, 4129, 4336, 8258, 8672, 16516, 17344, 33032, 66064, 132128, 264256, 1118959, 2237918, 4475836, 8951672, 17903344, 35806688, 71613376]

約数ペア:

[(1, 71613376), (2, 35806688), (4, 17903344), (8, 8951672), (16, 4475836), (32, 2237918), (64, 1118959), (271, 264256), (542, 132128), (1084, 66064), (2168, 33032), (4129, 17344), (4336, 16516), (8258, 8672)]