64885954

素因数分解:

$2^1\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{3257}}^1$

素因数の和:4689

約数の個数: 16

約数和(自身を含む): 111345408

約数和(自身を除く): 46459454

約数列:

[1, 2, 7, 14, 1423, 2846, 3257, 6514, 9961, 19922, 22799, 45598, 4634711, 9269422, 32442977, 64885954]

約数ペア:

[(1, 64885954), (2, 32442977), (7, 9269422), (14, 4634711), (1423, 45598), (2846, 22799), (3257, 19922), (6514, 9961)]