64830306

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{42043}}^1$

素因数の和:42305

約数の個数: 16

約数和(自身を含む): 130168224

約数和(自身を除く): 65337918

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 42043, 84086, 126129, 252258, 10805051, 21610102, 32415153, 64830306]

約数ペア:

[(1, 64830306), (2, 32415153), (3, 21610102), (6, 10805051), (257, 252258), (514, 126129), (771, 84086), (1542, 42043)]