61831986

素因数分解:

$2^1\times 3^1\times {\mathrm{1913}}^1\times {\mathrm{5387}}^1$

素因数の和:7305

約数の個数: 16

約数和(自身を含む): 123751584

約数和(自身を除く): 61919598

約数列:

[1, 2, 3, 6, 1913, 3826, 5387, 5739, 10774, 11478, 16161, 32322, 10305331, 20610662, 30915993, 61831986]

約数ペア:

[(1, 61831986), (2, 30915993), (3, 20610662), (6, 10305331), (1913, 32322), (3826, 16161), (5387, 11478), (5739, 10774)]