86838094

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 161082000

約数和(自身を除く): 74243906

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 149, 266, 298, 313, 626, 931, 1043, 1862, 2086, 2191, 2831, 4382, 5662, 5947, 7301, 11894, 14602, 15337, 19817, 30674, 39634, 41629, 46637, 83258, 93274, 138719, 277438, 291403, 326459, 582806, 652918, 886103, 1772206, 2285213, 4570426, 6202721, 12405442, 43419047, 86838094]

約数ペア:

[(1, 86838094), (2, 43419047), (7, 12405442), (14, 6202721), (19, 4570426), (38, 2285213), (49, 1772206), (98, 886103), (133, 652918), (149, 582806), (266, 326459), (298, 291403), (313, 277438), (626, 138719), (931, 93274), (1043, 83258), (1862, 46637), (2086, 41629), (2191, 39634), (2831, 30674), (4382, 19817), (5662, 15337), (5947, 14602), (7301, 11894)]