68504462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1373}}^1$

素因数の和:1508

約数の個数: 32

約数和(自身を含む): 117724320

約数和(自身を除く): 49219858

約数列:

[1, 2, 13, 19, 26, 38, 101, 202, 247, 494, 1313, 1373, 1919, 2626, 2746, 3838, 17849, 24947, 26087, 35698, 49894, 52174, 138673, 277346, 339131, 678262, 1802749, 2634787, 3605498, 5269574, 34252231, 68504462]

約数ペア:

[(1, 68504462), (2, 34252231), (13, 5269574), (19, 3605498), (26, 2634787), (38, 1802749), (101, 678262), (202, 339131), (247, 277346), (494, 138673), (1313, 52174), (1373, 49894), (1919, 35698), (2626, 26087), (2746, 24947), (3838, 17849)]