78639042

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{770971}}^1$

素因数の和:770993

約数の個数: 16

約数和(自身を含む): 166529952

約数和(自身を除く): 87890910

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 770971, 1541942, 2312913, 4625826, 13106507, 26213014, 39319521, 78639042]

約数ペア:

[(1, 78639042), (2, 39319521), (3, 26213014), (6, 13106507), (17, 4625826), (34, 2312913), (51, 1541942), (102, 770971)]