87728158

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{64601}}^1$

素因数の和:64707

約数の個数: 16

約数和(自身を含む): 151943904

約数和(自身を除く): 64215746

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 64601, 129202, 452207, 904414, 6266297, 12532594, 43864079, 87728158]

約数ペア:

[(1, 87728158), (2, 43864079), (7, 12532594), (14, 6266297), (97, 904414), (194, 452207), (679, 129202), (1358, 64601)]