84916398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{7867}}^1$

素因数の和:8136

約数の個数: 32

約数和(自身を含む): 194874624

約数和(自身を除く): 109958226

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 771, 1542, 1799, 3598, 5397, 7867, 10794, 15734, 23601, 47202, 55069, 110138, 165207, 330414, 2021819, 4043638, 6065457, 12130914, 14152733, 28305466, 42458199, 84916398]

約数ペア:

[(1, 84916398), (2, 42458199), (3, 28305466), (6, 14152733), (7, 12130914), (14, 6065457), (21, 4043638), (42, 2021819), (257, 330414), (514, 165207), (771, 110138), (1542, 55069), (1799, 47202), (3598, 23601), (5397, 15734), (7867, 10794)]