70451872

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 143095680

約数和(自身を除く): 72643808

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 139, 188, 278, 337, 376, 556, 674, 752, 1112, 1348, 1504, 2224, 2696, 4448, 5392, 6533, 10784, 13066, 15839, 26132, 31678, 46843, 52264, 63356, 93686, 104528, 126712, 187372, 209056, 253424, 374744, 506848, 749488, 1498976, 2201621, 4403242, 8806484, 17612968, 35225936, 70451872]

約数ペア:

[(1, 70451872), (2, 35225936), (4, 17612968), (8, 8806484), (16, 4403242), (32, 2201621), (47, 1498976), (94, 749488), (139, 506848), (188, 374744), (278, 253424), (337, 209056), (376, 187372), (556, 126712), (674, 104528), (752, 93686), (1112, 63356), (1348, 52264), (1504, 46843), (2224, 31678), (2696, 26132), (4448, 15839), (5392, 13066), (6533, 10784)]