72649578

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{637277}}^1$

素因数の和:637301

約数の個数: 16

約数和(自身を含む): 152946720

約数和(自身を除く): 80297142

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 637277, 1274554, 1911831, 3823662, 12108263, 24216526, 36324789, 72649578]

約数ペア:

[(1, 72649578), (2, 36324789), (3, 24216526), (6, 12108263), (19, 3823662), (38, 1911831), (57, 1274554), (114, 637277)]