87201142

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1193}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 156805632

約数和(自身を除く): 69604490

約数列:

[1, 2, 7, 14, 23, 46, 161, 227, 322, 454, 1193, 1589, 2386, 3178, 5221, 8351, 10442, 16702, 27439, 36547, 54878, 73094, 192073, 270811, 384146, 541622, 1895677, 3791354, 6228653, 12457306, 43600571, 87201142]

約数ペア:

[(1, 87201142), (2, 43600571), (7, 12457306), (14, 6228653), (23, 3791354), (46, 1895677), (161, 541622), (227, 384146), (322, 270811), (454, 192073), (1193, 73094), (1589, 54878), (2386, 36547), (3178, 27439), (5221, 16702), (8351, 10442)]