64781926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{17021}}^1$

素因数の和:17207

約数の個数: 16

約数和(自身を含む): 106625808

約数和(自身を除く): 41843882

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 17021, 34042, 187231, 374462, 2944633, 5889266, 32390963, 64781926]

約数ペア:

[(1, 64781926), (2, 32390963), (11, 5889266), (22, 2944633), (173, 374462), (346, 187231), (1903, 34042), (3806, 17021)]