72878082

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{881}}^1$

素因数の和:1714

約数の個数: 32

約数和(自身を含む): 154695744

約数和(自身を除く): 81817662

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 811, 881, 1622, 1762, 2433, 2643, 4866, 5286, 13787, 14977, 27574, 29954, 41361, 44931, 82722, 89862, 714491, 1428982, 2143473, 4286946, 12146347, 24292694, 36439041, 72878082]

約数ペア:

[(1, 72878082), (2, 36439041), (3, 24292694), (6, 12146347), (17, 4286946), (34, 2143473), (51, 1428982), (102, 714491), (811, 89862), (881, 82722), (1622, 44931), (1762, 41361), (2433, 29954), (2643, 27574), (4866, 14977), (5286, 13787)]