77908766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{96661}}^1$

素因数の和:96707

約数の個数: 16

約数和(自身を含む): 129913728

約数和(自身を除く): 52004962

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 96661, 193322, 1256593, 2513186, 2996491, 5992982, 38954383, 77908766]

約数ペア:

[(1, 77908766), (2, 38954383), (13, 5992982), (26, 2996491), (31, 2513186), (62, 1256593), (403, 193322), (806, 96661)]