71367388

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{1571}}^1$

素因数の和:1893

約数の個数: 24

約数和(自身を含む): 128482704

約数和(自身を除く): 57115316

約数列:

[1, 2, 4, 41, 82, 164, 277, 554, 1108, 1571, 3142, 6284, 11357, 22714, 45428, 64411, 128822, 257644, 435167, 870334, 1740668, 17841847, 35683694, 71367388]

約数ペア:

[(1, 71367388), (2, 35683694), (4, 17841847), (41, 1740668), (82, 870334), (164, 435167), (277, 257644), (554, 128822), (1108, 64411), (1571, 45428), (3142, 22714), (6284, 11357)]