61890676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47903}}^1$

素因数の和:47943

約数の個数: 24

約数和(自身を含む): 120718080

約数和(自身を除く): 58827404

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 47903, 95806, 191612, 814351, 910157, 1628702, 1820314, 3257404, 3640628, 15472669, 30945338, 61890676]

約数ペア:

[(1, 61890676), (2, 30945338), (4, 15472669), (17, 3640628), (19, 3257404), (34, 1820314), (38, 1628702), (68, 910157), (76, 814351), (323, 191612), (646, 95806), (1292, 47903)]