87636042

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1567}}^1$

素因数の和:1827

約数の個数: 48

約数和(自身を含む): 205470720

約数和(自身を除く): 117834678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 239, 478, 717, 1434, 1567, 2151, 3107, 3134, 4302, 4701, 6214, 9321, 9402, 14103, 18642, 20371, 27963, 28206, 40742, 55926, 61113, 122226, 183339, 366678, 374513, 749026, 1123539, 2247078, 3370617, 4868669, 6741234, 9737338, 14606007, 29212014, 43818021, 87636042]

約数ペア:

[(1, 87636042), (2, 43818021), (3, 29212014), (6, 14606007), (9, 9737338), (13, 6741234), (18, 4868669), (26, 3370617), (39, 2247078), (78, 1123539), (117, 749026), (234, 374513), (239, 366678), (478, 183339), (717, 122226), (1434, 61113), (1567, 55926), (2151, 40742), (3107, 28206), (3134, 27963), (4302, 20371), (4701, 18642), (6214, 14103), (9321, 9402)]