77760502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{2689}}^1$

素因数の和:3471

約数の個数: 16

約数和(自身を含む): 122986800

約数和(自身を除く): 45226298

約数列:

[1, 2, 19, 38, 761, 1522, 2689, 5378, 14459, 28918, 51091, 102182, 2046329, 4092658, 38880251, 77760502]

約数ペア:

[(1, 77760502), (2, 38880251), (19, 4092658), (38, 2046329), (761, 102182), (1522, 51091), (2689, 28918), (5378, 14459)]