68645898

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11807}}^1$

素因数の和:11851

約数の個数: 48

約数和(自身を含む): 165784320

約数和(自身を除く): 97138422

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 11807, 23614, 35421, 70842, 106263, 200719, 212526, 224333, 401438, 448666, 602157, 672999, 1204314, 1345998, 1806471, 2018997, 3612942, 3813661, 4037994, 7627322, 11440983, 22881966, 34322949, 68645898]

約数ペア:

[(1, 68645898), (2, 34322949), (3, 22881966), (6, 11440983), (9, 7627322), (17, 4037994), (18, 3813661), (19, 3612942), (34, 2018997), (38, 1806471), (51, 1345998), (57, 1204314), (102, 672999), (114, 602157), (153, 448666), (171, 401438), (306, 224333), (323, 212526), (342, 200719), (646, 106263), (969, 70842), (1938, 35421), (2907, 23614), (5814, 11807)]