74379188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{6779}}^1$

素因数の和:7007

約数の個数: 24

約数和(自身を含む): 140861280

約数和(自身を除く): 66482092

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 844, 2743, 5486, 6779, 10972, 13558, 27116, 88127, 176254, 352508, 1430369, 2860738, 5721476, 18594797, 37189594, 74379188]

約数ペア:

[(1, 74379188), (2, 37189594), (4, 18594797), (13, 5721476), (26, 2860738), (52, 1430369), (211, 352508), (422, 176254), (844, 88127), (2743, 27116), (5486, 13558), (6779, 10972)]