77748596

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{337}}^1\times {\mathrm{421}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 137786376

約数和(自身を除く): 60037780

約数列:

[1, 2, 4, 137, 274, 337, 421, 548, 674, 842, 1348, 1684, 46169, 57677, 92338, 115354, 141877, 184676, 230708, 283754, 567508, 19437149, 38874298, 77748596]

約数ペア:

[(1, 77748596), (2, 38874298), (4, 19437149), (137, 567508), (274, 283754), (337, 230708), (421, 184676), (548, 141877), (674, 115354), (842, 92338), (1348, 57677), (1684, 46169)]