86997822

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{4231}}^1$

素因数の和:4408

約数の個数: 32

約数和(自身を含む): 182822400

約数和(自身を除く): 95824578

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149, 298, 447, 894, 3427, 4231, 6854, 8462, 10281, 12693, 20562, 25386, 97313, 194626, 291939, 583878, 630419, 1260838, 1891257, 3782514, 14499637, 28999274, 43498911, 86997822]

約数ペア:

[(1, 86997822), (2, 43498911), (3, 28999274), (6, 14499637), (23, 3782514), (46, 1891257), (69, 1260838), (138, 630419), (149, 583878), (298, 291939), (447, 194626), (894, 97313), (3427, 25386), (4231, 20562), (6854, 12693), (8462, 10281)]