78994638

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{19333}}^1$

素因数の和:19568

約数の個数: 24

約数和(自身を含む): 171917928

約数和(自身を除く): 92923290

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 2043, 4086, 19333, 38666, 57999, 115998, 173997, 347994, 4388591, 8777182, 13165773, 26331546, 39497319, 78994638]

約数ペア:

[(1, 78994638), (2, 39497319), (3, 26331546), (6, 13165773), (9, 8777182), (18, 4388591), (227, 347994), (454, 173997), (681, 115998), (1362, 57999), (2043, 38666), (4086, 19333)]