74452772

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{739}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 132400800

約数和(自身を除く): 57948028

約数列:

[1, 2, 4, 89, 178, 283, 356, 566, 739, 1132, 1478, 2956, 25187, 50374, 65771, 100748, 131542, 209137, 263084, 418274, 836548, 18613193, 37226386, 74452772]

約数ペア:

[(1, 74452772), (2, 37226386), (4, 18613193), (89, 836548), (178, 418274), (283, 263084), (356, 209137), (566, 131542), (739, 100748), (1132, 65771), (1478, 50374), (2956, 25187)]