78729738

素因数分解:

$2^1\times 3^1\times {\mathrm{727}}^1\times {\mathrm{18049}}^1$

素因数の和:18781

約数の個数: 16

約数和(自身を含む): 157684800

約数和(自身を除く): 78955062

約数列:

[1, 2, 3, 6, 727, 1454, 2181, 4362, 18049, 36098, 54147, 108294, 13121623, 26243246, 39364869, 78729738]

約数ペア:

[(1, 78729738), (2, 39364869), (3, 26243246), (6, 13121623), (727, 108294), (1454, 54147), (2181, 36098), (4362, 18049)]