76013720

素因数分解:

$2^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{5639}}^1$

素因数の和:5987

約数の個数: 32

約数和(自身を含む): 171568800

約数和(自身を除く): 95555080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 337, 674, 1348, 1685, 2696, 3370, 5639, 6740, 11278, 13480, 22556, 28195, 45112, 56390, 112780, 225560, 1900343, 3800686, 7601372, 9501715, 15202744, 19003430, 38006860, 76013720]

約数ペア:

[(1, 76013720), (2, 38006860), (4, 19003430), (5, 15202744), (8, 9501715), (10, 7601372), (20, 3800686), (40, 1900343), (337, 225560), (674, 112780), (1348, 56390), (1685, 45112), (2696, 28195), (3370, 22556), (5639, 13480), (6740, 11278)]