69807882

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{2663}}^1$

素因数の和:2942

約数の個数: 32

約数和(自身を含む): 148459392

約数和(自身を除く): 78651510

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 257, 514, 771, 1542, 2663, 4369, 5326, 7989, 8738, 13107, 15978, 26214, 45271, 90542, 135813, 271626, 684391, 1368782, 2053173, 4106346, 11634647, 23269294, 34903941, 69807882]

約数ペア:

[(1, 69807882), (2, 34903941), (3, 23269294), (6, 11634647), (17, 4106346), (34, 2053173), (51, 1368782), (102, 684391), (257, 271626), (514, 135813), (771, 90542), (1542, 45271), (2663, 26214), (4369, 15978), (5326, 13107), (7989, 8738)]