78332706

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1009}}^1$

素因数の和:1263

約数の個数: 48

約数和(自身を含む): 179618400

約数和(自身を除く): 101285694

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 227, 342, 454, 681, 1009, 1362, 2018, 2043, 3027, 4086, 4313, 6054, 8626, 9081, 12939, 18162, 19171, 25878, 38342, 38817, 57513, 77634, 115026, 172539, 229043, 345078, 458086, 687129, 1374258, 2061387, 4122774, 4351817, 8703634, 13055451, 26110902, 39166353, 78332706]

約数ペア:

[(1, 78332706), (2, 39166353), (3, 26110902), (6, 13055451), (9, 8703634), (18, 4351817), (19, 4122774), (38, 2061387), (57, 1374258), (114, 687129), (171, 458086), (227, 345078), (342, 229043), (454, 172539), (681, 115026), (1009, 77634), (1362, 57513), (2018, 38817), (2043, 38342), (3027, 25878), (4086, 19171), (4313, 18162), (6054, 12939), (8626, 9081)]