78857372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{94327}}^1$

素因数の和:94361

約数の個数: 24

約数和(自身を含む): 158471040

約数和(自身を除く): 79613668

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 94327, 188654, 377308, 1037597, 1792213, 2075194, 3584426, 4150388, 7168852, 19714343, 39428686, 78857372]

約数ペア:

[(1, 78857372), (2, 39428686), (4, 19714343), (11, 7168852), (19, 4150388), (22, 3584426), (38, 2075194), (44, 1792213), (76, 1037597), (209, 377308), (418, 188654), (836, 94327)]