64961998

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1\times {\mathrm{673}}^1$

素因数の和:876

約数の個数: 24

約数和(自身を含む): 104286672

約数和(自身を除く): 39324674

約数列:

[1, 2, 17, 34, 167, 289, 334, 578, 673, 1346, 2839, 5678, 11441, 22882, 48263, 96526, 112391, 194497, 224782, 388994, 1910647, 3821294, 32480999, 64961998]

約数ペア:

[(1, 64961998), (2, 32480999), (17, 3821294), (34, 1910647), (167, 388994), (289, 224782), (334, 194497), (578, 112391), (673, 96526), (1346, 48263), (2839, 22882), (5678, 11441)]