68132012

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{100787}}^1$

素因数の和:100817

約数の個数: 18

約数和(自身を含む): 129109428

約数和(自身を除く): 60977416

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 100787, 201574, 403148, 1310231, 2620462, 5240924, 17033003, 34066006, 68132012]

約数ペア:

[(1, 68132012), (2, 34066006), (4, 17033003), (13, 5240924), (26, 2620462), (52, 1310231), (169, 403148), (338, 201574), (676, 100787)]