73665124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{26729}}^1$

素因数の和:26799

約数の個数: 24

約数和(自身を含む): 141455160

約数和(自身を除く): 67790036

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 26729, 53458, 106916, 347477, 694954, 1389908, 1416637, 2833274, 5666548, 18416281, 36832562, 73665124]

約数ペア:

[(1, 73665124), (2, 36832562), (4, 18416281), (13, 5666548), (26, 2833274), (52, 1416637), (53, 1389908), (106, 694954), (212, 347477), (689, 106916), (1378, 53458), (2756, 26729)]