65189646

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{190613}}^1$

素因数の和:190640

約数の個数: 24

約数和(自身を含む): 148678920

約数和(自身を除く): 83489274

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 190613, 381226, 571839, 1143678, 1715517, 3431034, 3621647, 7243294, 10864941, 21729882, 32594823, 65189646]

約数ペア:

[(1, 65189646), (2, 32594823), (3, 21729882), (6, 10864941), (9, 7243294), (18, 3621647), (19, 3431034), (38, 1715517), (57, 1143678), (114, 571839), (171, 381226), (342, 190613)]