78740724

素因数分解:

$2^2\times 3^1\times {\mathrm{337}}^1\times {\mathrm{19471}}^1$

素因数の和:19815

約数の個数: 24

約数和(自身を含む): 184283008

約数和(自身を除く): 105542284

約数列:

[1, 2, 3, 4, 6, 12, 337, 674, 1011, 1348, 2022, 4044, 19471, 38942, 58413, 77884, 116826, 233652, 6561727, 13123454, 19685181, 26246908, 39370362, 78740724]

約数ペア:

[(1, 78740724), (2, 39370362), (3, 26246908), (4, 19685181), (6, 13123454), (12, 6561727), (337, 233652), (674, 116826), (1011, 77884), (1348, 58413), (2022, 38942), (4044, 19471)]