77776634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{63647}}^1$

素因数の和:63709

約数の個数: 16

約数和(自身を含む): 128314368

約数和(自身を除く): 50537734

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 63647, 127294, 827411, 1654822, 2991409, 5982818, 38888317, 77776634]

約数ペア:

[(1, 77776634), (2, 38888317), (13, 5982818), (26, 2991409), (47, 1654822), (94, 827411), (611, 127294), (1222, 63647)]