86933780

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{82013}}^1$

素因数の和:82075

約数の個数: 24

約数和(自身を含む): 186007752

約数和(自身を除く): 99073972

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 82013, 164026, 328052, 410065, 820130, 1640260, 4346689, 8693378, 17386756, 21733445, 43466890, 86933780]

約数ペア:

[(1, 86933780), (2, 43466890), (4, 21733445), (5, 17386756), (10, 8693378), (20, 4346689), (53, 1640260), (106, 820130), (212, 410065), (265, 328052), (530, 164026), (1060, 82013)]