60989572

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{20357}}^1$

素因数の和:20475

約数の個数: 24

約数和(自身を含む): 123125184

約数和(自身を除く): 62135612

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 20357, 40714, 81428, 142499, 284998, 569996, 2178199, 4356398, 8712796, 15247393, 30494786, 60989572]

約数ペア:

[(1, 60989572), (2, 30494786), (4, 15247393), (7, 8712796), (14, 4356398), (28, 2178199), (107, 569996), (214, 284998), (428, 142499), (749, 81428), (1498, 40714), (2996, 20357)]