82513772

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{170483}}^1$

素因数の和:170509

約数の個数: 18

約数和(自身を含む): 158720604

約数和(自身を除く): 76206832

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 170483, 340966, 681932, 1875313, 3750626, 7501252, 20628443, 41256886, 82513772]

約数ペア:

[(1, 82513772), (2, 41256886), (4, 20628443), (11, 7501252), (22, 3750626), (44, 1875313), (121, 681932), (242, 340966), (484, 170483)]