68472846

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15401}}^1$

素因数の和:15441

約数の個数: 48

約数和(自身を含む): 168189840

約数和(自身を除く): 99716994

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 15401, 30802, 46203, 92406, 138609, 200213, 277218, 292619, 400426, 585238, 600639, 877857, 1201278, 1755714, 1801917, 2633571, 3603834, 3804047, 5267142, 7608094, 11412141, 22824282, 34236423, 68472846]

約数ペア:

[(1, 68472846), (2, 34236423), (3, 22824282), (6, 11412141), (9, 7608094), (13, 5267142), (18, 3804047), (19, 3603834), (26, 2633571), (38, 1801917), (39, 1755714), (57, 1201278), (78, 877857), (114, 600639), (117, 585238), (171, 400426), (234, 292619), (247, 277218), (342, 200213), (494, 138609), (741, 92406), (1482, 46203), (2223, 30802), (4446, 15401)]