66393466

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 109699920

約数和(自身を除く): 43306454

約数列:

[1, 2, 17, 34, 37, 74, 89, 178, 593, 629, 1186, 1258, 1513, 3026, 3293, 6586, 10081, 20162, 21941, 43882, 52777, 55981, 105554, 111962, 372997, 745994, 897209, 1794418, 1952749, 3905498, 33196733, 66393466]

約数ペア:

[(1, 66393466), (2, 33196733), (17, 3905498), (34, 1952749), (37, 1794418), (74, 897209), (89, 745994), (178, 372997), (593, 111962), (629, 105554), (1186, 55981), (1258, 52777), (1513, 43882), (3026, 21941), (3293, 20162), (6586, 10081)]