70478434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 117258624

約数和(自身を除く): 46780190

約数列:

[1, 2, 13, 26, 71, 73, 142, 146, 523, 923, 949, 1046, 1846, 1898, 5183, 6799, 10366, 13598, 37133, 38179, 67379, 74266, 76358, 134758, 482729, 496327, 965458, 992654, 2710709, 5421418, 35239217, 70478434]

約数ペア:

[(1, 70478434), (2, 35239217), (13, 5421418), (26, 2710709), (71, 992654), (73, 965458), (142, 496327), (146, 482729), (523, 134758), (923, 76358), (949, 74266), (1046, 67379), (1846, 38179), (1898, 37133), (5183, 13598), (6799, 10366)]