87539834

素因数分解:

$2^1\times {\mathrm{17}}^3\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 142819200

約数和(自身を除く): 55279366

約数列:

[1, 2, 17, 34, 59, 118, 151, 289, 302, 578, 1003, 2006, 2567, 4913, 5134, 8909, 9826, 17051, 17818, 34102, 43639, 87278, 151453, 289867, 302906, 579734, 741863, 1483726, 2574701, 5149402, 43769917, 87539834]

約数ペア:

[(1, 87539834), (2, 43769917), (17, 5149402), (34, 2574701), (59, 1483726), (118, 741863), (151, 579734), (289, 302906), (302, 289867), (578, 151453), (1003, 87278), (2006, 43639), (2567, 34102), (4913, 17818), (5134, 17051), (8909, 9826)]