66524814

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{21613}}^1$

素因数の和:21646

約数の個数: 40

約数和(自身を含む): 156917640

約数和(自身を除く): 90392826

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 21613, 43226, 64839, 129678, 194517, 389034, 410647, 583551, 821294, 1167102, 1231941, 1750653, 2463882, 3501306, 3695823, 7391646, 11087469, 22174938, 33262407, 66524814]

約数ペア:

[(1, 66524814), (2, 33262407), (3, 22174938), (6, 11087469), (9, 7391646), (18, 3695823), (19, 3501306), (27, 2463882), (38, 1750653), (54, 1231941), (57, 1167102), (81, 821294), (114, 583551), (162, 410647), (171, 389034), (342, 194517), (513, 129678), (1026, 64839), (1539, 43226), (3078, 21613)]