64769282

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1\times {\mathrm{919}}^1$

素因数の和:1321

約数の個数: 16

約数和(自身を含む): 98366400

約数和(自身を除く): 33597118

約数列:

[1, 2, 131, 262, 269, 538, 919, 1838, 35239, 70478, 120389, 240778, 247211, 494422, 32384641, 64769282]

約数ペア:

[(1, 64769282), (2, 32384641), (131, 494422), (262, 247211), (269, 240778), (538, 120389), (919, 70478), (1838, 35239)]