64128316

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{6043}}^1$

素因数の和:6433

約数の個数: 24

約数和(自身を含む): 128616320

約数和(自身を除く): 64488004

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 5306, 6043, 10612, 12086, 24172, 42301, 84602, 169204, 2290297, 4580594, 9161188, 16032079, 32064158, 64128316]

約数ペア:

[(1, 64128316), (2, 32064158), (4, 16032079), (7, 9161188), (14, 4580594), (28, 2290297), (379, 169204), (758, 84602), (1516, 42301), (2653, 24172), (5306, 12086), (6043, 10612)]