87589568

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1499}}^1$

素因数の和:1605

約数の個数: 56

約数和(自身を含む): 192024000

約数和(自身を除く): 104434432

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 83, 88, 166, 176, 332, 352, 664, 704, 913, 1328, 1499, 1826, 2656, 2998, 3652, 5312, 5996, 7304, 11992, 14608, 16489, 23984, 29216, 32978, 47968, 58432, 65956, 95936, 124417, 131912, 248834, 263824, 497668, 527648, 995336, 1055296, 1368587, 1990672, 2737174, 3981344, 5474348, 7962688, 10948696, 21897392, 43794784, 87589568]

約数ペア:

[(1, 87589568), (2, 43794784), (4, 21897392), (8, 10948696), (11, 7962688), (16, 5474348), (22, 3981344), (32, 2737174), (44, 1990672), (64, 1368587), (83, 1055296), (88, 995336), (166, 527648), (176, 497668), (332, 263824), (352, 248834), (664, 131912), (704, 124417), (913, 95936), (1328, 65956), (1499, 58432), (1826, 47968), (2656, 32978), (2998, 29216), (3652, 23984), (5312, 16489), (5996, 14608), (7304, 11992)]