68616028

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{101503}}^1$

素因数の和:101533

約数の個数: 18

約数和(自身を含む): 130026624

約数和(自身を除く): 61410596

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 101503, 203006, 406012, 1319539, 2639078, 5278156, 17154007, 34308014, 68616028]

約数ペア:

[(1, 68616028), (2, 34308014), (4, 17154007), (13, 5278156), (26, 2639078), (52, 1319539), (169, 406012), (338, 203006), (676, 101503)]