72737814

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{638051}}^1$

素因数の和:638075

約数の個数: 16

約数和(自身を含む): 153132480

約数和(自身を除く): 80394666

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 638051, 1276102, 1914153, 3828306, 12122969, 24245938, 36368907, 72737814]

約数ペア:

[(1, 72737814), (2, 36368907), (3, 24245938), (6, 12122969), (19, 3828306), (38, 1914153), (57, 1276102), (114, 638051)]