73607612

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{108887}}^1$

素因数の和:108917

約数の個数: 18

約数和(自身を含む): 139485528

約数和(自身を除く): 65877916

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 108887, 217774, 435548, 1415531, 2831062, 5662124, 18401903, 36803806, 73607612]

約数ペア:

[(1, 73607612), (2, 36803806), (4, 18401903), (13, 5662124), (26, 2831062), (52, 1415531), (169, 435548), (338, 217774), (676, 108887)]