85911578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{98297}}^1$

素因数の和:98341

約数の個数: 16

約数和(自身を含む): 141549120

約数和(自身を除く): 55637542

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 98297, 196594, 1867643, 2260831, 3735286, 4521662, 42955789, 85911578]

約数ペア:

[(1, 85911578), (2, 42955789), (19, 4521662), (23, 3735286), (38, 2260831), (46, 1867643), (437, 196594), (874, 98297)]