87764458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{100417}}^1$

素因数の和:100461

約数の個数: 16

約数和(自身を含む): 144601920

約数和(自身を除く): 56837462

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 100417, 200834, 1907923, 2309591, 3815846, 4619182, 43882229, 87764458]

約数ペア:

[(1, 87764458), (2, 43882229), (19, 4619182), (23, 3815846), (38, 2309591), (46, 1907923), (437, 200834), (874, 100417)]