89516542

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^2\times {\mathrm{227}}^1$

素因数の和:412

約数の個数: 24

約数和(自身を含む): 140434776

約数和(自身を除く): 50918234

約数列:

[1, 2, 37, 73, 74, 146, 227, 454, 2701, 5329, 5402, 8399, 10658, 16571, 16798, 33142, 197173, 394346, 613127, 1209683, 1226254, 2419366, 44758271, 89516542]

約数ペア:

[(1, 89516542), (2, 44758271), (37, 2419366), (73, 1226254), (74, 1209683), (146, 613127), (227, 394346), (454, 197173), (2701, 33142), (5329, 16798), (5402, 16571), (8399, 10658)]