77737018

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{1607}}^1$

素因数の和:1714

約数の個数: 24

約数和(自身を含む): 124980192

約数和(自身を除く): 47243174

約数列:

[1, 2, 19, 38, 67, 134, 361, 722, 1273, 1607, 2546, 3214, 24187, 30533, 48374, 61066, 107669, 215338, 580127, 1160254, 2045711, 4091422, 38868509, 77737018]

約数ペア:

[(1, 77737018), (2, 38868509), (19, 4091422), (38, 2045711), (67, 1160254), (134, 580127), (361, 215338), (722, 107669), (1273, 61066), (1607, 48374), (2546, 30533), (3214, 24187)]