85375970

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{487}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 157690368

約数和(自身を除く): 72314398

約数列:

[1, 2, 5, 10, 47, 94, 235, 373, 470, 487, 746, 974, 1865, 2435, 3730, 4870, 17531, 22889, 35062, 45778, 87655, 114445, 175310, 181651, 228890, 363302, 908255, 1816510, 8537597, 17075194, 42687985, 85375970]

約数ペア:

[(1, 85375970), (2, 42687985), (5, 17075194), (10, 8537597), (47, 1816510), (94, 908255), (235, 363302), (373, 228890), (470, 181651), (487, 175310), (746, 114445), (974, 87655), (1865, 45778), (2435, 35062), (3730, 22889), (4870, 17531)]