90567986

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{5557}}^1$

素因数の和:5869

約数の個数: 16

約数和(自身を含む): 141062040

約数和(自身を除く): 50494054

約数列:

[1, 2, 29, 58, 281, 562, 5557, 8149, 11114, 16298, 161153, 322306, 1561517, 3123034, 45283993, 90567986]

約数ペア:

[(1, 90567986), (2, 45283993), (29, 3123034), (58, 1561517), (281, 322306), (562, 161153), (5557, 16298), (8149, 11114)]