85486966

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1\times {\mathrm{709}}^1$

素因数の和:916

約数の個数: 24

約数和(自身を含む): 136337040

約数和(自身を除く): 50850074

約数列:

[1, 2, 19, 38, 167, 334, 361, 709, 722, 1418, 3173, 6346, 13471, 26942, 60287, 118403, 120574, 236806, 255949, 511898, 2249657, 4499314, 42743483, 85486966]

約数ペア:

[(1, 85486966), (2, 42743483), (19, 4499314), (38, 2249657), (167, 511898), (334, 255949), (361, 236806), (709, 120574), (722, 118403), (1418, 60287), (3173, 26942), (6346, 13471)]