86011618

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2647}}^1$

素因数の和:2878

約数の個数: 32

約数和(自身を含む): 161676288

約数和(自身を除く): 75664670

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 211, 422, 1477, 2321, 2647, 2954, 4642, 5294, 16247, 18529, 29117, 32494, 37058, 58234, 203819, 407638, 558517, 1117034, 3909619, 6143687, 7819238, 12287374, 43005809, 86011618]

約数ペア:

[(1, 86011618), (2, 43005809), (7, 12287374), (11, 7819238), (14, 6143687), (22, 3909619), (77, 1117034), (154, 558517), (211, 407638), (422, 203819), (1477, 58234), (2321, 37058), (2647, 32494), (2954, 29117), (4642, 18529), (5294, 16247)]