90259982

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1\times {\mathrm{739}}^1$

素因数の和:1267

約数の個数: 16

約数和(自身を含む): 136743120

約数和(自身を除く): 46483138

約数列:

[1, 2, 173, 346, 353, 706, 739, 1478, 61069, 122138, 127847, 255694, 260867, 521734, 45129991, 90259982]

約数ペア:

[(1, 90259982), (2, 45129991), (173, 521734), (346, 260867), (353, 255694), (706, 127847), (739, 122138), (1478, 61069)]