77945162

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{6709}}^1$

素因数の和:6905

約数の個数: 16

約数和(自身を含む): 120860520

約数和(自身を除く): 42915358

約数列:

[1, 2, 37, 74, 157, 314, 5809, 6709, 11618, 13418, 248233, 496466, 1053313, 2106626, 38972581, 77945162]

約数ペア:

[(1, 77945162), (2, 38972581), (37, 2106626), (74, 1053313), (157, 496466), (314, 248233), (5809, 13418), (6709, 11618)]