78957324

素因数分解:

$2^2\times 3^2\times {\mathrm{2193259}}^1$

素因数の和:2193269

約数の個数: 18

約数和(自身を含む): 199586660

約数和(自身を除く): 120629336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2193259, 4386518, 6579777, 8773036, 13159554, 19739331, 26319108, 39478662, 78957324]

約数ペア:

[(1, 78957324), (2, 39478662), (3, 26319108), (4, 19739331), (6, 13159554), (9, 8773036), (12, 6579777), (18, 4386518), (36, 2193259)]