85320866

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{7603}}^1$

素因数の和:7817

約数の個数: 16

約数和(自身を含む): 132857088

約数和(自身を除く): 47536222

約数列:

[1, 2, 31, 62, 181, 362, 5611, 7603, 11222, 15206, 235693, 471386, 1376143, 2752286, 42660433, 85320866]

約数ペア:

[(1, 85320866), (2, 42660433), (31, 2752286), (62, 1376143), (181, 471386), (362, 235693), (5611, 15206), (7603, 11222)]