77893946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{63743}}^1$

素因数の和:63805

約数の個数: 16

約数和(自身を含む): 128507904

約数和(自身を除く): 50613958

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 63743, 127486, 828659, 1657318, 2995921, 5991842, 38946973, 77893946]

約数ペア:

[(1, 77893946), (2, 38946973), (13, 5991842), (26, 2995921), (47, 1657318), (94, 828659), (611, 127486), (1222, 63743)]