71822318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{10559}}^1$

素因数の和:10759

約数の個数: 16

約数和(自身を含む): 114048000

約数和(自身を除く): 42225682

約数列:

[1, 2, 19, 38, 179, 358, 3401, 6802, 10559, 21118, 200621, 401242, 1890061, 3780122, 35911159, 71822318]

約数ペア:

[(1, 71822318), (2, 35911159), (19, 3780122), (38, 1890061), (179, 401242), (358, 200621), (3401, 21118), (6802, 10559)]