78202666

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{10391}}^1$

素因数の和:10517

約数の個数: 16

約数和(自身を含む): 121212288

約数和(自身を除く): 43009622

約数列:

[1, 2, 53, 71, 106, 142, 3763, 7526, 10391, 20782, 550723, 737761, 1101446, 1475522, 39101333, 78202666]

約数ペア:

[(1, 78202666), (2, 39101333), (53, 1475522), (71, 1101446), (106, 737761), (142, 550723), (3763, 20782), (7526, 10391)]