78300214

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2\times {\mathrm{479}}^1$

素因数の和:612

約数の個数: 24

約数和(自身を含む): 123503040

約数和(自身を除く): 45202826

約数列:

[1, 2, 37, 47, 74, 94, 479, 958, 1739, 2209, 3478, 4418, 17723, 22513, 35446, 45026, 81733, 163466, 832981, 1058111, 1665962, 2116222, 39150107, 78300214]

約数ペア:

[(1, 78300214), (2, 39150107), (37, 2116222), (47, 1665962), (74, 1058111), (94, 832981), (479, 163466), (958, 81733), (1739, 45026), (2209, 35446), (3478, 22513), (4418, 17723)]