67889738

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{285251}}^1$

素因数の和:285277

約数の個数: 16

約数和(自身を含む): 123228864

約数和(自身を除く): 55339126

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 285251, 570502, 1996757, 3993514, 4849267, 9698534, 33944869, 67889738]

約数ペア:

[(1, 67889738), (2, 33944869), (7, 9698534), (14, 4849267), (17, 3993514), (34, 1996757), (119, 570502), (238, 285251)]