87108590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{378733}}^1$

素因数の和:378763

約数の個数: 16

約数和(自身を含む): 163613088

約数和(自身を除く): 76504498

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 378733, 757466, 1893665, 3787330, 8710859, 17421718, 43554295, 87108590]

約数ペア:

[(1, 87108590), (2, 43554295), (5, 17421718), (10, 8710859), (23, 3787330), (46, 1893665), (115, 757466), (230, 378733)]