77791738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{10607}}^1$

素因数の和:10821

約数の個数: 16

約数和(自身を含む): 123477120

約数和(自身を除く): 45685382

約数列:

[1, 2, 19, 38, 193, 386, 3667, 7334, 10607, 21214, 201533, 403066, 2047151, 4094302, 38895869, 77791738]

約数ペア:

[(1, 77791738), (2, 38895869), (19, 4094302), (38, 2047151), (193, 403066), (386, 201533), (3667, 21214), (7334, 10607)]