68531388

素因数分解:

$2^2\times 3^1\times {\mathrm{1783}}^1\times {\mathrm{3203}}^1$

素因数の和:4993

約数の個数: 24

約数和(自身を含む): 160046208

約数和(自身を除く): 91514820

約数列:

[1, 2, 3, 4, 6, 12, 1783, 3203, 3566, 5349, 6406, 7132, 9609, 10698, 12812, 19218, 21396, 38436, 5710949, 11421898, 17132847, 22843796, 34265694, 68531388]

約数ペア:

[(1, 68531388), (2, 34265694), (3, 22843796), (4, 17132847), (6, 11421898), (12, 5710949), (1783, 38436), (3203, 21396), (3566, 19218), (5349, 12812), (6406, 10698), (7132, 9609)]