87781728

素因数分解:

$2^5\times 3^1\times {\mathrm{251}}^1\times {\mathrm{3643}}^1$

素因数の和:3907

約数の個数: 48

約数和(自身を含む): 231408576

約数和(自身を除く): 143626848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 251, 502, 753, 1004, 1506, 2008, 3012, 3643, 4016, 6024, 7286, 8032, 10929, 12048, 14572, 21858, 24096, 29144, 43716, 58288, 87432, 116576, 174864, 349728, 914393, 1828786, 2743179, 3657572, 5486358, 7315144, 10972716, 14630288, 21945432, 29260576, 43890864, 87781728]

約数ペア:

[(1, 87781728), (2, 43890864), (3, 29260576), (4, 21945432), (6, 14630288), (8, 10972716), (12, 7315144), (16, 5486358), (24, 3657572), (32, 2743179), (48, 1828786), (96, 914393), (251, 349728), (502, 174864), (753, 116576), (1004, 87432), (1506, 58288), (2008, 43716), (3012, 29144), (3643, 24096), (4016, 21858), (6024, 14572), (7286, 12048), (8032, 10929)]