77539774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{72739}}^1$

素因数の和:72795

約数の個数: 16

約数和(自身を含む): 128313360

約数和(自身を除く): 50773586

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 72739, 145478, 945607, 1891214, 2982299, 5964598, 38769887, 77539774]

約数ペア:

[(1, 77539774), (2, 38769887), (13, 5964598), (26, 2982299), (41, 1891214), (82, 945607), (533, 145478), (1066, 72739)]