76021808

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{613}}^1$

素因数の和:981

約数の個数: 40

約数和(自身を含む): 154403808

約数和(自身を除く): 78382000

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 337, 368, 613, 674, 1226, 1348, 2452, 2696, 4904, 5392, 7751, 9808, 14099, 15502, 28198, 31004, 56396, 62008, 112792, 124016, 206581, 225584, 413162, 826324, 1652648, 3305296, 4751363, 9502726, 19005452, 38010904, 76021808]

約数ペア:

[(1, 76021808), (2, 38010904), (4, 19005452), (8, 9502726), (16, 4751363), (23, 3305296), (46, 1652648), (92, 826324), (184, 413162), (337, 225584), (368, 206581), (613, 124016), (674, 112792), (1226, 62008), (1348, 56396), (2452, 31004), (2696, 28198), (4904, 15502), (5392, 14099), (7751, 9808)]