65551010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6737}}^1$

素因数の和:6890

約数の個数: 32

約数和(自身を含む): 135838080

約数和(自身を除く): 70287070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 6737, 9730, 13474, 33685, 47159, 67370, 94318, 235795, 471590, 936443, 1872886, 4682215, 6555101, 9364430, 13110202, 32775505, 65551010]

約数ペア:

[(1, 65551010), (2, 32775505), (5, 13110202), (7, 9364430), (10, 6555101), (14, 4682215), (35, 1872886), (70, 936443), (139, 471590), (278, 235795), (695, 94318), (973, 67370), (1390, 47159), (1946, 33685), (4865, 13474), (6737, 9730)]