80525868

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{126613}}^1$

素因数の和:126673

約数の個数: 24

約数和(自身を含む): 191440368

約数和(自身を除く): 110914500

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 126613, 253226, 379839, 506452, 759678, 1519356, 6710489, 13420978, 20131467, 26841956, 40262934, 80525868]

約数ペア:

[(1, 80525868), (2, 40262934), (3, 26841956), (4, 20131467), (6, 13420978), (12, 6710489), (53, 1519356), (106, 759678), (159, 506452), (212, 379839), (318, 253226), (636, 126613)]