73086760

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{13337}}^1$

素因数の和:13485

約数の個数: 32

約数和(自身を含む): 165657960

約数和(自身を除く): 92571200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 13337, 26674, 53348, 66685, 106696, 133370, 266740, 533480, 1827169, 3654338, 7308676, 9135845, 14617352, 18271690, 36543380, 73086760]

約数ペア:

[(1, 73086760), (2, 36543380), (4, 18271690), (5, 14617352), (8, 9135845), (10, 7308676), (20, 3654338), (40, 1827169), (137, 533480), (274, 266740), (548, 133370), (685, 106696), (1096, 66685), (1370, 53348), (2740, 26674), (5480, 13337)]