66951218

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{5437}}^1$

素因数の和:5617

約数の個数: 16

約数和(自身を含む): 103365504

約数和(自身を除く): 36414286

約数列:

[1, 2, 47, 94, 131, 262, 5437, 6157, 10874, 12314, 255539, 511078, 712247, 1424494, 33475609, 66951218]

約数ペア:

[(1, 66951218), (2, 33475609), (47, 1424494), (94, 712247), (131, 511078), (262, 255539), (5437, 12314), (6157, 10874)]